A late October morning, the thermometer outside the window shows a couple of degrees above zero, and the car is still on summer tyres. Change now, or hold out until 1 December, when the law requires winter tyres? Below is the answer in numbers: what deadlines and requirements apply in Latvia, what independent braking tests show about how summer tyres behave in the cold, and at what point a change genuinely pays off, even if there is no snow yet.

What the law in Latvia says: deadlines, markings, fines

From 1 December to 1 March, light vehicles with a gross weight of up to 3500 kg may be driven in Latvia only on winter tyres. Since 1 October 2024 a stricter marking requirement has also been in force: during the winter period, only a tyre bearing the "mountain and snowflake", or 3PMSF, symbol - which certifies a passed snow grip test under UNECE Regulation No. 117 - is recognised as a winter tyre. A tyre with only the M+S marking is no longer valid in winter - it may be used only from 1 March to 1 December.

• Tread depth in winter - at least 4 mm for passenger cars (Cabinet Regulation No. 295); 3 mm is enough for buses with a gross weight above 3.5 t, and 2 mm for lorries above 3.5 t.
• Studded tyres are permitted from 1 October to 1 May, and one car may not have studded and non-studded tyres fitted at the same time.
• On one axle the tyres must be identical - one manufacturer and one tread pattern.
• The fine for driving in the winter period without appropriate tyres is 30 EUR (Section 71 of the Road Traffic Law), and a car with non-compliant tyres will not pass the technical inspection either.

For comparison - Germany has no fixed dates: there, Alpine (3PMSF) tyres are mandatory only when there is snow, ice or slush on the road, and fines start at 60 EUR. Latvia's system is simpler, but the calendar knows nothing about the weather. That is why 1 December should be read as the final deadline, not the recommended moment to change.

+7 degrees or the first frosts - which is the real signal

Continental's official recommendation is to switch to winter tyres once the air temperature stays consistently below +7 °C: in the cold, the rubber compound of summer tyres hardens and the braking distance grows. This threshold is no magic number, though. In Tyre Reviews' independent temperature test at Finland's Test World track, where braking was measured at 0, 2, 6, 10 and 15 °C, tyre performance changed gradually - there is no sharp break point at +7 °C. The decisive advantage of winter tyres appears on snow, ice and cold wet surfaces, not in cold air alone.

In practice this means the morning frost matters more than the daytime temperature. CSDD reminds drivers that once the temperature slips below zero, roads ice over in places as early as the morning hours, and on a slippery surface the braking distance at 50 km/h can be up to three times longer than on a dry one. The authority itself urges drivers not to wait for 1 December. In Latvia such conditions usually arrive in late October or early November.

How many metres a summer tyre costs on snow

Here the numbers speak more clearly than any recommendation. In Auto Bild's 2025 winter tyre test (size 225/40 R18), the summer reference tyre stopped from 50 km/h on snow after 51.1 metres. The best winter tyre, the Kleber Krisalp HP3, managed it in 27.1 metres, and even the weakest winter tyre in the test, the Toyo Observe Winter Sport 1, stopped in 29.7 metres. For a summer tyre, the braking distance on snow comes out nearly twice as long, and the gap exceeds 20 metres.

On wet asphalt the picture is more nuanced. In the same Auto Bild test, braking from 100 km/h, the summer tyre needed 47.8 metres, the best winter tyre, the Goodyear UltraGrip Performance 3, 50.9 metres, and a budget-class winter tyre 70.5 metres. In the wet, a quality winter tyre gives up only three metres. The cheap one - more than 22 metres. When choosing between a dearer and a cheaper set, that difference means far more than the euros saved; we have written about this in more detail in our comparison of budget and premium tyres.

Why you shouldn't fit winter tyres too early

If winter tyres were better in all conditions, you could fit them in September and never take them off at all. The tests show the opposite. In Auto Bild's 2025 measurements on dry asphalt, the summer tyre stopped from 100 km/h in 37.8 metres, the best winter tyre, the Michelin Pilot Alpin 5, in 42.6 metres, and the Kleber Krisalp HP3 in 47.3 metres. In warm weather a winter tyre takes 5 to 10 metres longer to stop.

ADAC has demonstrated the same even more vividly: in summer, on dry asphalt, winter tyres stop from 100 km/h up to 16 metres further than summer tyres, and at the spot where a car on summer tyres has already come to a halt, one on winter tyres is still doing around 37 km/h. Add the cost argument - in warm weather the soft winter compound wears faster, so every warm month on winter tyres shortens the set's life. An early change is not a safety reserve. It is money and needless metres of braking distance.

Studded, studless or all-season - what the measurements show

In the 2025 comparison by Tekniikan Maailma and UTAC (205/55 R16), the best studded tyre, the Bridgestone Blizzak Spike 3, stopped from 50 km/h on ice in 32.3 metres, while the best studless tyre, the Kumho WinterCraft Ice, took 33.1 metres. The difference is less than a metre. The weakest studless tyre in the test, the Hankook Winter i cept IZ3, however, needed 53.5 metres - about twenty metres more than the class leader. On snow from 80 km/h the two classes were practically equal: 49.5 metres versus 49.8. A simple conclusion follows from these numbers: the quality of the tyre means more than the presence of studs.

So who needs studs at all? Nokian puts the choice simply: studded tyres are for those who often drive on icy country roads or packed snow, and for less experienced drivers; studless tyres are quieter and better suited to driving mainly on maintained highways and in the city. Studded tyres may also be fitted as early as 1 October, so their owners can change tyres early and avoid the queues at the workshops. An overview of the available models can be found in the studded winter tyres section.

All-season tyres were long regarded as a compromise, but the latest tests are correcting that picture. In Auto Zeitung's 2024 test (215/55 R17), the best all-season tyre, the Bridgestone Turanza All Season 6, stopped from 100 km/h on dry asphalt in 38.3 metres - 6.6 metres shorter than the weakest winter tyres. On snow from 50 km/h, the best winter tyre, the Vredestein Wintrac Pro (21.7 m), beat the best all-season tyre, the Goodyear Vector 4Seasons Gen 3 (22.2 m), by just half a metre. For a city driver with a low annual mileage, a quality all-season tyre with the 3PMSF marking is a legal and practically sound alternative to two sets; most of the all-season tyres in our tyre catalogue carry this marking.

A five-minute check before the season

Before the tyres travel from the cellar to the workshop, it is worth spending five minutes on a check - it can save you one unnecessary trip.

• Tread. The legal minimum in winter is 4 mm; for comparison, a new winter tyre has around 10 mm of tread according to Continental's data. A tyre approaching the 4 mm limit should be replaced before the season, because its snow grip has already dropped noticeably by then. ADAC considers 4 mm the safety threshold even where the law demands less.
• Age. The DOT code on the sidewall shows the week and year of manufacture. CSDD advises against using tyres older than 5-6 years, and ADAC recommends replacing winter tyres after 6 years at the latest - the rubber hardens even if the tread looks good.
• Marking. The sidewall must carry the 3PMSF symbol; M+S on its own is no longer valid in the winter period.
• Fitting time. Around the first frosts and 1 December, queues form at the workshops, so it is better to book in good time. After the change, check the pressure in cold tyres, and after roughly 100 km retighten the wheel bolts.

CSDD's historical data show just how relevant the tread check is: in a summary published in 2016, around 7% of the passenger cars checked at the technical inspection over a single winter season - more than 10,000 - were driving on tread below the mandatory 4 mm.

Summary: when to change tyres

Winter tyres should go on when the average daily temperature stays steadily below roughly +7 °C and morning frosts are expected - in Latvia that usually means late October or early November. The first of December is the legal boundary with a 30 EUR fine beyond it, not a target date. In spring the logic is the same, only in reverse: the law no longer requires winter tyres after 1 March, but March in Latvia still regularly brings morning ice, so it is wiser to switch back to summer tyres once the nights no longer bring steady frost. And one more CSDD reminder to finish: even on good winter tyres, the braking distance on an icy road can be up to three times longer than on a dry one, so speed and following distance must be adjusted to the conditions, not the calendar.

Latvian drivers often face the same question in a shop or an online catalogue: are premium all-season tyres at 100-140 € apiece really that much better than budget options at 42-60 €? The answer is not intuitive - data from independent tests (ADAC, Auto Bild, Tyre Reviews, 2023-2025) prove that cheap tyres often turn out more expensive in the long run, and the safety difference in wet driving can be life-saving. This article compares all the main categories with real figures.

In Latvia, the popularity of all-season tyres has grown rapidly in recent years. Our climate - a damp autumn, mild winters with frequently above-zero temperatures, and a rainy spring - makes them a practical alternative to two separate sets. But this practicality also means that a tyre is used all year round, in a variety of conditions. That is exactly why tyre quality matters more to a Latvian driver than in places where winter is clear and predictable.

How the comparison was made - methodology

For this article to be useful and credible, it is important to understand where the data comes from. Tyre testing is a specialised field - you cannot rely on your own impressions from driving, because the differences between tyres are often too subtle to feel in everyday driving, yet entirely tangible in an emergency braking situation.

This article draws on data from several independent sources: ADAC's 2024 and 2025 all-season tyre tests (16-17 tyres each), Auto Bild's 2023, 2024 and 2025 mega-tests (up to 35 tyres at once), Tyre Reviews' 2024 test data (205/55 R16) and Stiftung Warentest data. The tests were carried out under standardised conditions - on wet and dry asphalt, in sizes from 185/65 R15 to 245/45 R18, with measurements in metres.

ADAC and Auto Bild tests are the industry standards in Europe. Every year the same laboratories, using identical test cars, compare dozens of tyres at once, ensuring comparable results. The price data comes from the Latvian market and European market references. The tyres are grouped into three categories:

• Budget tyres - mainly Chinese and Eastern European manufacturers, 38-75 € apiece in the 205/55 R16 size
• Mid-range tyres - Hankook, Nexen, Kleber, Debica, etc., 65-110 €
• Premium tyres - Michelin, Continental, Bridgestone, Pirelli, Goodyear, 90-140 €

Safety on wet roads - this is where the difference is greatest

If you don't have time to read the whole article, read this section. Wet braking distance is the most serious indicator that separates budget and premium tyres. Here the differences are not in percentages - they are in metres, and in metres that often determine whether a collision happens or not.

Why is wet braking so critical? In Latvia, rain, wet asphalt or wet snow are everyday occurrences. Statistically, 75% of all weather-related road accidents happen on a wet driving surface. A tyre's ability to pump water out of the contact patch and maintain grip with the road surface is the difference between controlled braking and dangerous skidding.

A good all-season tyre achieves this with a sophisticated rubber compound that stays flexible across a wide temperature range, and with a tread design that channels water away effectively. This technology requires investment in research and development - that is precisely the main reason why premium tyre manufacturers can charge higher prices.

ADAC/TCS 2025 test (225/45 R17, braking from 80 km/h)

The 2025 joint European automobile clubs' test is one of the most reliable sources. The testing was carried out in Spain under standardised conditions with one and the same car, changing only the tyres. The results speak for themselves:

ADAC calculated a dramatic fact: at the moment when the Continental has already come to a complete stop, the Arivo tyre is still moving at 41 km/h. The difference between the best and the worst - 11.5 metres. That is almost a full car length. Imagine a child or a cyclist 10 metres away - this difference can decide everything.

Important: the Barum Quartaris 5 is a product of a Continental subsidiary - it is not a completely unknown Chinese import. Even when linked to a major premium manufacturer, a budget tyre shows substantially lower safety figures.

Auto Bild 2023 mega-test (225/45 R17, braking from 100 km/h, 35 tyres)

Every year Auto Bild conducts one of the largest tyre tests in Europe. In 2023 it tested 35 all-season tyres at once - all manufacturers, all price levels. For a tyre to reach the final test, it first had to pass a qualifying round. Tyres that did not make it out of the qualifying round already showed dangerous characteristics there.

A difference of 18.8 metres is almost two car lengths. When braking from 100 km/h, at the moment the Bridgestone car has already stopped, the budget car is still travelling at roughly 47 km/h. This is no coincidence - at exactly this speed the risk of a fatal outcome in a collision with a pedestrian exceeds 80%.

The Nexen N'Blue 4Season 2 result is also notable: 48.8 m - only 3.8 m worse than the best premium tyre, yet cheaper than a good many of the premium options tested. This makes the Nexen one of the best budget/mid-range buys in this category.

The Tyre Reviews 2024 test (205/55 R16, from 80 km/h) painted an even more dramatic picture: the Bridgestone stopped in 33.2 m, while the budget Fronway took 48.7 m. That is a 46.7% longer braking distance - the largest percentage difference recorded in the history of modern all-season testing. In other words: for every metre a premium tyre covers while braking, a budget tyre covers one and a half.

On dry roads - the difference exists, but is smaller

Dry braking results are closer between the categories, but still significant. The typical difference between the best premium and the weakest budget tyre from 100 km/h is 5.7-7.6 metres. That is a less dramatic figure than in the case of wet braking, but still enough to avoid a collision in certain conditions.

Why is dry braking closer? On dry asphalt all tyres - both premium and budget - achieve effective grip with the road. The main physical difference arises in wet conditions, when water covers the driving surface and the tyre's tread becomes the main water-channelling mechanism. That is exactly where a premium tyre's higher-quality rubber compound and technologically more sophisticated tread design gain the upper hand.

The good news: in dry braking, mid-range tyres (Nexen, Hankook, Kleber) usually trail premium by only 2-4 metres. This means that switching from premium to mid-range on dry roads carries relatively little risk. Switching to budget tyres, however, already means a 5-8 metre loss.

Aquaplaning - budget tyres lose control sooner

Aquaplaning is a situation in which a tyre can no longer channel water away from the contact patch and literally "floats" on top of a layer of water, losing grip with the road. Steering and brakes practically stop working at this moment - the car goes wherever inertia takes it.

This situation is especially dangerous precisely because it can happen without warning - the speed is calm, there is no loud noise or dramatic sensation, but suddenly the car no longer responds to the steering. In wet motorway conditions with pools of water on the roadside or on the carriageway - exactly the kind that often form after Latvian rains - this risk is real.

The tests measure the speed at which a tyre begins to aquaplane. The higher the speed, the safer the tyre. Here is what the data reveals:

Budget tyres start to aquaplane 11-14 km/h sooner than premium options. The practical meaning: on a rainy motorway at 80 km/h a premium tyre still keeps control, whereas the weaker budget tyre is already in the aquaplaning risk zone in this situation. Laterally (in a corner on a wet surface) a budget tyre retains only 62% of the premium tyres' grip on a water-covered road surface - a critical safety shortfall when changing lanes or in overtaking manoeuvres.

Tread wear - premium tyres last almost twice as long

The rate of tyre wear is one of those indicators that most drivers find hard to judge day to day. A tyre wears gradually, and even when the tread is already close to the minimum, the car still "drives normally" - until the moment it can no longer hold the road in the wet.

Tread depth directly affects safety: MIRA (UK) tests show that a tyre with a 3 mm tread stops 25% better than at the legal minimum (1.6 mm). That is 8 metres more braking distance from 80 km/h. A budget tyre, which starts with lower wet braking capacity and wears faster, quickly reaches the danger zone - sometimes before the driver even notices.

Independent test data on expected service life:

The ADAC 2024 test recorded: the projected service life of the Goodyear Vector 4Seasons Gen-3 - approximately 68,000 km. In the Auto Bild 2024 test the Dunlop All Season 2 showed 67,410 km, while the weakest budget tyres - only 40,800 km. The difference between the best and the worst in the test was 26,600 km, or almost 40%.

What does this mean in practice? A driver who covers 15,000 km a year will get 4-4.5 years out of a premium tyre, but only 2-3 years out of a budget tyre. A new set has to be bought twice as often. It is precisely this difference that forms the basis for the TCO (total cost of ownership) analysis in a later section.

Fuel consumption and rolling resistance

A tyre is not a passive component - it actively consumes energy in the form of rolling resistance. Every time a tyre is compressed at the contact patch and then springs back into shape, heat is released. The higher the rolling resistance, the more fuel the engine spends producing this heat. That is energy not used for motion.

The EU tyre label rates fuel efficiency from A to E. Each step of the scale means roughly a 0.1 L/100 km difference in consumption. A typical premium all-season tyre gets a B or C rating; budget tyres - C or D.

The ADAC 2024 test showed a real fuel consumption difference between the most efficient and the least efficient tyre: 0.3 L/100 km. In the Auto Bild 2024 data: the Toyo Celsius AS2 rolling resistance - 7.38 kg/t (the best), the Linglong Grip Master 4S - 9.45 kg/t (the worst). The difference is 28%. Tyre Reviews 2024: Michelin CrossClimate 2 - 6.98 kg/t, budget Fronway - 7.62 kg/t.

Fuel cost calculation over 60,000 km at 1.50 €/L:

• a 0.1 L/100 km difference → 60 litres → 90 € saved
• a 0.2 L/100 km difference → 120 litres → 180 € saved
• a 0.3 L/100 km difference → 180 litres → 270 € saved

It is important to understand: these savings accumulate gradually - at roughly 1.50 € per 1,000 km at a 0.1 L difference. Every month the money stays in your pocket rather than going to the fuel station.

Noise level - here budget tyres can compete

Noise is the only category in which budget tyres sometimes not only match but even overtake premium options. It is an important factor for drivers whose priority is in-cabin comfort.

Why are budget tyres competitive in the noise category? One reason is the rubber compound - softer rubber sometimes absorbs vibrations better, producing less noise. But this same soft rubber wears out faster. It is a trade-off: quieter driving paid for with a shorter service life and weaker wet braking properties.

• Tyre Reviews 2024 (205/55 R16): Michelin CC2 - 70.9 dB, Fronway (budget) - 71.1 dB. The difference is only 0.2 dB - completely imperceptible to the human ear.
• Auto Express 2025 (225/45 R17): the Sailun Atrezzo 4Seasons (budget) received a 100% score in the noise category - the quietest tyre in the entire test, beating all the premium options.
• The typical real-world difference between premium and budget tyres overall: 2-3 dB - found in studies to be almost imperceptible to human perception.

Conclusion: if your primary concern is cabin quietness and your budget is very limited, certain budget tyres can offer pleasant driving comfort. But you must be aware that this comfort is achieved at the expense of safety and durability.

Price comparison on the Latvian market

The Latvian all-season tyre market has grown considerably in recent years. At present, in a single popular size (205/55 R16) there are more than 200 different offer options available, from 42 to 318 € apiece. Such a range can confuse even an experienced driver. Below - indicative price categories by size:

At the point of purchase, the difference between a budget and a premium set (4 pieces, 205/55 R16) is approximately 280 €. That is a real and noticeable figure. But it is only part of the picture - the full picture is shown by the total cost analysis.

Total cost analysis (TCO) - over a 60,000 km horizon

TCO, or "Total Cost of Ownership", is a method that calculates not just the purchase price but all the costs associated with using tyres over a given period. This approach reveals the true economic landscape, which is often the opposite of what intuition demands.

Comparison in the 205/55 R16 size, fuel price 1.50 €/L, base consumption 7 L/100 km, 60,000 km in total (~4 years at 15,000 km/year).

Here is a paradox that many buyers do not see before purchase: budget tyres are the cheapest at the point of buying, yet the most expensive to run. Over 60,000 km a budget set costs approximately 100 € more than premium and 106 € more than mid-range tyres - including fuel costs and the purchase of a second set.

Why? The maths is simple. A budget set at 200 € wears out over ~35,000 km - over 60,000 km you need two sets, or 400 €. A premium set at 480 € lasts the whole 60,000 km. On top of that, a premium tyre consumes 0.2 L/100 km less fuel, saving 180 € on fuel. The result: premium "gives back" 100 € over the seasons.

The mid-range shows the best economics - 564 € in total, or 9.40 € per 1,000 km. It is the best compromise between purchase price and long-term costs.

Comparison of specific brands - who should buy what

A brand alone does not guarantee quality - products from one and the same manufacturer can include both the world's best premium tyres and budget-segment products with mediocre performance. In this section - specific models and their test results.

Premium brands: tested records

Pirelli Cinturato All Season SF3 is currently recognised as the winner of the 2024-2025 tests in several categories. The tyre won Tyre Reviews 2024, Auto Express 2024 and 2025, and received an excellent rating in Auto Bild SUV 2024. Its strongest point is dry and wet braking (37.7 m dry from 100 km/h) and excellent aquaplaning protection (84.2 km/h). The only drawback compared with other premium options - a shorter tread life (~33,700 km), which means earlier replacement.

Continental AllSeasonContact 2 is the winner of ADAC 2025 (overall score 2.1 out of 5) and Auto Bild SUV 2024. It posted the best wet braking result in the ADAC 2025 test - just 31.3 m from 80 km/h. The tread lasts approximately 48,000-49,000 km, which is a good figure for the balance between safety and durability. If you have to choose just one all-season tyre with no compromises, the AllSeasonContact 2 is a very solid choice.

Bridgestone Turanza All Season 6 dominates the wet braking category in several independent tests: 33.2 m (Tyre Reviews), 45.0 m from 100 km/h (Auto Bild 2023). This is a tyre for drivers for whom wet safety is the absolute priority. Note: its rolling resistance (8.71 kg/t) is higher than its competitors', which means slightly higher fuel consumption.

Goodyear Vector 4Seasons Gen-3 is the best choice in terms of durability. Its projected service life - approximately 68,000 km - is a test record. The tyre was the first all-season tyre ever to receive an ADAC "Gut" (good) rating (2024), and it repeated this achievement in 2025. Its snow braking result - 22.1 m from 30 km/h - is almost on a par with a genuine winter tyre. If you use one set all year round and do not want to replace it too often, the Goodyear is the financially smartest premium choice.

Michelin CrossClimate 2 remains competitive, especially in snow braking and rolling resistance (6.98 kg/t - the lowest in the test). Michelin promises a 60,000 mile (more than 96,000 km) mileage warranty in the US market. In European conditions the real service life is approximately 55,000-65,000 km. In the latest tests it trails the Pirelli SF3 and Continental ASC2 slightly in wet and dry braking, but it is still one of the best options.

Mid-range: a safe compromise

Nexen N'Blue 4Season 2 is the best budget/mid-range option, confirmed by the fact that it was one of the few tyres to reach the final 16 in Auto Bild 2023 out of 35 initial entrants. Wet braking - 48.8 m, dry - 39.2 m. A sensible choice for drivers whose budget is not flexible but for whom proven safety matters.

Hankook Kinergy 4S2 and Vredestein Quatrac Pro regularly appear in the top half of tests at 80-110 € apiece. Both tyres show good wet braking results - close to premium options - and a sensible wear rate. If you have a mid-range car and average annual mileage, this segment offers the most favourable balance of cost and safety.

Kleber Quadraxer 3 (a Michelin subsidiary) is especially attractive on the Latvian market - a price of approximately 75-100 € apiece, good snow braking and acceptable wet and dry braking properties. Thanks to Michelin's technological base, this tyre shows better results than independent budget brands.

Budget brands: a wide range between acceptable and dangerous

In the budget segment the differences are very large - here there are both reasonably acceptable tyres and ones that receive a "not recommended" rating in test results. It is important to understand: not all budget brands are the same.

Sailun Atrezzo 4Seasons - in Auto Express 2025 it scored 95.2% overall, which was last place in the test, yet it was the quietest tyre of all those tested. In wet braking it trailed the best by 14.5%. Suitable for city drivers with low mileage and a very limited budget. Not recommended for long motorway journeys in wet conditions.

Nexen N'Blue 4Season 2 - although it is sometimes classified as budget/mid-range, this tyre is clearly distinct from the lower budget tier. As mentioned earlier, it reached the final 16 in the Auto Bild mega-test - a significant mark of quality.

Kormoran All Season (a Michelin brand for Eastern Europe) - did not reach the Auto Bild 2023 final, with wet braking of 54.4 m (+9.4 m vs. the best). Although Michelin is the manufacturer, this tyre is positioned in a lower price segment, and that is clearly reflected in the safety figures.

Goodride Z-401, Linglong Grip Master 4S - in wet braking they post 60.6 m and 53.0 m respectively from 100 km/h - that is 15.6 m and 8.0 m more than the best tyre. Linglong also posted the highest rolling resistance in the test (9.45 kg/t). Not recommended for Latvian conditions, where wet roads are the norm.

Black Arrow, Arivo, APlus and other Chinese budget brands - received "not recommended" or "fail" ratings in ADAC 2025 and Auto Bild 2023. In wet braking they post a 10-19 m longer distance than the best tyres. ADAC directly warned that these tyres pose an increased accident risk in wet European conditions.

What an extra 18 metres means - a safety perspective

The numbers in the tables are precise, but often abstract. Let us try to translate them into a real safety risk that is relevant to every Latvian driver.

In Latvia, as in other Baltic countries, wet and slippery roads prevail for more than six months a year. October, November, February, March - in these months rain, wet snow and periods of black ice are the everyday norm, not the exception. It is precisely in these conditions that most serious road accidents in Latvia happen.

In wet conditions 75% of all weather-related road accidents occur. Rain increases the accident risk by an average of 34-38%. It is precisely in these conditions that budget tyres are most dangerous - and precisely in these conditions that tyre quality most affects the outcome.

When the Continental tyre has come to a complete stop while braking from 80 km/h, a car on the worst budget tyre is still moving at 41 km/h at that moment. What happens if there is a pedestrian, a cyclist or a child on this stretch of road?

• An impact at 30 km/h: approximately a 10% risk that the pedestrian is killed
• An impact at 40 km/h: approximately a 30-40% risk
• An impact at 50 km/h: more than an 80% risk

These are not theoretical figures - they are drawn from real road-accident medical data. And they mean that a difference in braking distance shifts the likely consequences of an accident from "possibly survivable" to "most likely fatal".

There is also a broader context: in the UK in 2023, tyre-related accidents left 190 people killed or seriously injured - 29% more than the previous year. These are not just statistics - they are real families who have suffered because someone skimped on tyre safety.

The EU tyre label - how to read it before buying

Since 2021, all tyres sold in Europe must carry a mandatory label - this is a requirement of EU regulation 2020/740. The label provides standardised information on three key indicators, and it is affixed to every tyre box:

• Fuel efficiency (A-E) - A is the best class; each step down means roughly 0.1 L/100 km of additional consumption. The difference between class A and class E = approximately 0.5 L/100 km, or more than 450 € in fuel over 60,000 km.
• Wet grip (A-E) - A is the best class; the difference between class A and class E can mean up to 18 metres more braking from 80 km/h. This is the most significant safety indicator on the label.
• External noise (A-C with a dB figure) - A is the quietest class; important for the environment, but less crucial for cabin comfort.

How to use this in practice: before buying, always check the wet grip class. A tyre with a class B wet grip can stop 6-9 metres shorter than a tyre with a class D. If you see two tyres at a similar price but with different wet grip classes - prioritise the higher class. Safety is not something to compromise on.

What to choose - summary recommendations

Three years of independent test data, more than 100 tyres tested, six independent test centres - such a research base allows unambiguous conclusions to be drawn. Here are recommendations for different types of situation:

1. If your budget is flexible (or you cover high mileage) - invest in the premium segment. The Pirelli Cinturato AS SF3, Continental AllSeasonContact 2, Goodyear Vector 4Seasons Gen-3, Bridgestone Turanza All Season 6 or Michelin CrossClimate 2 all show excellent safety figures and, in the long run, as the TCO analysis shows, are no more expensive than budget options.
2. If your budget is limited (150-250 € for a set) - the mid-range is the best compromise. The Hankook Kinergy 4S2, Vredestein Quatrac Pro, Nexen N'Blue 4Season 2 or Kleber Quadraxer 3 show considerably better safety figures than budget tyres for 20-40 € extra per piece.
3. If budget is the only option - choose the Nexen N'Blue 4Season 2 or the Sailun Atrezzo 4Seasons. Avoid unknown Chinese brands (Black Arrow, Arivo, APlus, Goodride) that have received "fail" ratings in ADAC and Auto Bild test results.
4. The key takeaway - never choose a tyre by price alone. As the TCO analysis shows, a budget set is the most expensive choice in the long run, and it is also the least safe choice on a wet road surface. At the very least, always check the EU label's wet grip class and choose no lower than class C.

About the data and sources

Unlike many tyre comparisons, the data used in this article does not come from manufacturers' advertising materials, but from independent third-party tests. Tyre manufacturers could not influence the test results - the tyres are tested anonymously, bought from ordinary retail networks.

Sources used:

• ADAC (the German Automobile Club) all-season tyre test in 2024 and 2025
• Auto Bild all-season tyre mega-tests in 2023, 2024 and 2025 (in sizes R16, R17, R18)
• Tyre Reviews independent test in 2024 (205/55 R16)
• Auto Express all-season tyre test in 2024 and 2025
• TCS (the Swiss Touring Club) 2024 test
• Stiftung Warentest (Germany) all-season tyre test
• EU Tyre Labelling Regulation 2020/740
• Latvian market price data

Braking distances can vary depending on the type of car, the road surface temperature, the driver's reaction time and the testing conditions. All the figures given were obtained under standardised laboratory test conditions. Test sizes: 205/55 R16, 225/45 R17, 225/50 R17, 245/45 R18. Prices are indicative and may vary depending on the point of sale and special offers.

Tyres are the only contact between your car and the road - braking, cornering stability and fuel consumption all depend directly on them. Yet many drivers choose tyres on price alone, without knowing what the numbers on the sidewall mean or why you shouldn't fit passenger-car tyres on an SUV. In this guide we explain, in plain language, everything you need to know before you buy.

What do the numbers on a tyre mean?

On the sidewall of every tyre there is a code, for example 205/55 R16 91H. Here's what each element means:

• 205 - the tyre width in millimetres.
• 55 - the profile height as a percentage of the width (the lower the number, the lower the profile).
• R - radial construction (almost all modern tyres).
• 16 - the rim diameter in inches.
• 91 - the load index (the maximum weight per tyre; 91 = 615 kg).
• H - the speed rating (the maximum permitted speed; H = 210 km/h).

You'll always find the correct size on the sticker in your car's door jamb or in the owner's manual. If you're not sure, the Rīgas Riepas consultants will help you determine the right size for your car.

Summer, winter or all-season?

Latvia's climate, with its harsh winters and warm summers, calls for two sets of tyres - compromises can cost you safety.

Summer tyres are designed for driving above +7 °C. They provide the shortest braking distance in the heat and good protection against aquaplaning. Below +7 °C the rubber compound hardens and grip drops sharply.

Winter tyres are compulsory in Latvia from 1 December to 1 March. Since October 2024, tyres must carry the 3PMSF marking (the Alpine symbol - a mountain with a snowflake) - tyres with only the M+S marking are no longer permitted in winter. Winter tyres are made from a softer rubber compound that stays flexible even at -20 °C and below. Studded tyres are permitted in Latvia from 1 October to 1 May, but they must not be combined with studless tyres on the same car.

All-season tyres are a compromise. In Latvian conditions, with prolonged frost and ice, they don't provide the same safety as genuine winter tyres. If an all-season tyre carries the 3PMSF symbol, it technically complies with the law, but the CSDD recommends using dedicated winter tyres, because winter temperatures in Latvia often drop below -15 °C.

The EU tyre label - how to read it?

Since 2021, every tyre sold in the European Union comes with an EU label (Regulation 2020/740). It helps you compare tyres by three indicators:

1. Fuel efficiency (A-E) - class A tyres save fuel because they have lower rolling resistance. Tyres account for 20-30% of total fuel consumption.
2. Wet grip (A-E) - class A means the shortest braking distance in the rain. A difference of a few metres can be decisive in an emergency.
3. External rolling noise (A/B/C, shown in dB) - the lower the class, the quieter the tyre.

The label may also include snowflake (3PMSF) and ice-grip icons. Compare labels before buying - it's the simplest way to assess tyre quality objectively.

SUV tyres differ from passenger-car tyres

SUVs and crossovers are considerably heavier than passenger cars and have a higher centre of gravity. That's why SUV tyres have a reinforced sidewall, a higher load index and a more durable rubber compound. If you fit ordinary car tyres to an SUV, you risk insufficient load capacity, excessive sidewall deformation in corners and an increased risk of a blowout. Always choose tyres with the same or a higher load index than the manufacturer specifies - if XL (Extra Load) is specified, the replacement must be XL too.

Load index and speed rating - why do they matter?

The load index indicates the maximum weight a tyre can bear. For example, index 91 corresponds to 615 kg, while 100 is already 800 kg. A tyre with too low an index can overheat and blow out.

The speed rating determines the maximum speed at which a tyre operates safely: T = 190 km/h, H = 210 km/h, V = 240 km/h. You may always choose a higher rating, but never one lower than the manufacturer specifies. Otherwise safety can suffer and your insurance may be voided.

Which brand should you choose?

On the European and Latvian market, tyres fall into three segments:

• Premium - Continental, Michelin, Bridgestone, Nokian, Pirelli, Goodyear. The best test results, a longer service life, a higher price.
• Mid-range - Hankook, Kumho, Firestone, Falken, Nexen, Toyo, Maxxis. A good balance between quality and price.
• Budget segment - Laufenn, Sailun, Goodride, Triangle, Linglong. A lower price, but a compromise in longevity and wet grip.

Rīgas Riepas offers more than 100 brands across all segments, so you can find the most suitable option whatever your budget.

When should tyres be replaced?

In Latvia the law sets a minimum tread depth: 4 mm for winter tyres and 1.6 mm for summer tyres. Offenders can be fined from 15 to 55 euros and may also be barred from passing the technical inspection.

On every tyre there is a TWI (Tread Wear Indicator) - small raised bars in the main grooves. When the tread wears down to these bars, the tyre must be replaced immediately.

The age of the tyre also matters. Rubber ages even if the car sits in a garage - after 6 years manufacturers recommend replacement, and 10 years is the absolute maximum. You'll find the production date in the DOT code on the sidewall - the last 4 digits indicate the week and year (for example, 2419 = week 24 of 2019).

The most common mistakes when buying tyres

Even experienced drivers make mistakes that cost money or safety:

1. Choosing on price alone. The cheapest tyre often means worse grip and a shorter service life - in the long run it can cost more.
2. The wrong size or index. Always check the manufacturer's recommendation - don't rely on what was fitted before.
3. Mixing different types. Summer and winter tyres on the same car, or different tread patterns on the same axle - this significantly worsens handling.
4. Overestimating all-season tyres. In a Latvian winter they don't have enough grip on ice and snow.
5. Ignoring the tyre's age. Even a tyre that looks fine loses flexibility and safety after 6-10 years.

If in doubt, consult the specialists - the Rīgas Riepas team will help you choose the right set of tyres for your particular car and driving style. Tyres can be conveniently ordered from the rigasriepas.lv online shop, which offers delivery throughout Latvia and tyre fitting in Rīga.