Summer, winter or all-season - which to choose;
Three categories, three different compounds and tread patterns. The difference isn't just the label - they behave very differently on warm asphalt, rain and snow. Below - what to choose for Croatia and what the law says.
What separates summer, winter and all-season
Tyres aren't universal. Manufacturers use different rubber compounds and different tread patterns optimised for temperature and conditions.
| Type | Optimal T | Compound | Tread | Marking |
|---|---|---|---|---|
| Summer | above +7°C | harder | longitudinal grooves, wide ribs | none specific |
| Winter | below +7°C | softer + silica | dense sipes, deeper tread | M+S, 3PMSF |
| All-season | -5 to +20°C | compromise | hybrid | M+S, 3PMSF |
Summer tyres
Optimised for temperatures above 7°C. The harder compound doesn't deform on hot asphalt and wears less. The tread has fewer sipes → quieter ride and better dry grip. Shorter braking distance on dry and wet (above 7°C).
Pros
- Best braking on warm dry surfaces
- Quieter ride, lower rolling resistance → lower fuel consumption
- Longer life in warm months
Cons
- Below 7°C the compound stiffens like plastic - grip drops
- Near-useless on snow and ice
- By Croatian law, not permitted in winter (15 Nov – 15 Apr)
Winter tyres
Optimised for temperatures below 7°C and winter conditions (snow, ice, slush). The silica-rich compound stays flexible at low temperatures. The tread has hundreds of sipes - thin cuts that open as the tyre rolls and grip snow.
Required markings
- M+S (Mud + Snow) - legacy marking, today just a visual indicator
- 3PMSF (Three-Peak Mountain Snowflake) - snowflake + mountain symbol. Required for winter tyres under current EU rules. Tested and certified for winter conditions.
Pros
- Several times shorter braking on snow and ice
- Better acceleration and cornering in cold conditions (below 7°C)
- Legally required in winter in Croatia, Austria, Germany, Slovenia and most Alpine countries
Cons
- Wear quickly on warm surfaces - don't use them in summer
- Noisier due to sipes
- Higher fuel consumption - rolling resistance ~3% higher
All-season tyres
A compromise - compound and tread optimised for the -5 to +20°C range. The tread combines longitudinal grooves (summer-style) with sipes (winter-style).
When they're a smart choice
- You mostly drive in town at low speeds, low annual mileage (up to ~12,000 km)
- Your local winter is mild - rare snow, temperatures rarely below -5°C
- You have no storage space for a second set of tyres
When they're not a good fit
- You drive motorway in winter regularly - braking distance longer than with real winter tyres
- You live in the mountains, often on snow
- You cover more than 15,000 km a year - they wear faster than two dedicated sets would
All verified all-season tyres in our catalogue carry the 3PMSF marking and are legally recognised as winter equipment in Croatia and most EU countries.
Croatian winter equipment law
Per the Croatian winter equipment regulation:
- Mandatory period: 15 November – 15 April
- Minimum: winter tyres (3PMSF) or all-season with 3PMSF marking, on all wheels
- Tread depth: minimum 4 mm for winter (vs 1.6 mm for summer)
- Chains: required in the boot 15 Nov – 15 Apr, regardless of tyre type
- Fine: EUR 100–700 for missing winter equipment when conditions require it
Outside the mandatory period, police can require winter equipment if road conditions are wintry (snow, ice) regardless of date.
Regional recommendation (Croatia)
- Dalmatia + coast
- Smart choice: all-season with 3PMSF. Snow is rare, temperatures rarely below 0°C. Two sets of tyres is overkill for expected conditions.
- Slavonia + northern Croatia
- Summer + winter. Two sets. Winters can be harsh, motorway driving common in winter, snow braking matters.
- Zagreb + surroundings
- Two sets is wiser. Plenty of motorway travel, more snow than coastal areas. But all-season is a fine option for a small-city + urban driver.
- Mountain regions (Gorski kotar, Lika)
- Always real winter 3PMSF tyres with 4+ mm of tread. Chains in the boot. All-season isn't enough here.
Frequently asked questions
Are all-season tyres legally recognised as winter in Croatia?
Only with the 3PMSF marking (snowflake + mountain). M+S on its own is no longer sufficient under current EU rules. Check the sidewall before deciding.
Can I run winter tyres year-round?
Legally yes. In practice no - the soft compound wears ~30% faster in summer, fuel consumption rises, braking distance is longer on hot asphalt. Ends up costlier than two sets.
When should I swap from summer to winter?
When daily temperatures consistently drop below 7°C - usually late October in Croatia. Don't wait for the first snow; summer tyres lose grip long before snow appears.
Can I store winter tyres for next winter?
Yes, if tread is above 4 mm and tyres are under 5 seasons old. Store them in a cool, dry place out of direct sunlight. Mark the position (FL, FR, RL, RR) when removing them.
How long does a winter tyre last?
Typically 4–6 winters (40,000–60,000 km). After 6 years the compound degrades regardless of mileage - it loses elasticity. Check the DOT date on the sidewall.
Check compatible sizes
Winter tyres often have a different recommended size than summer. TrebamGume shows every approved variant for your vehicle.
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