Every number and letter on the sidewall of your tyre has a specific meaning:

• Width: The first number, measured in millimetres (e.g. 205).
• Height: The second number, expressing the sidewall height as a percentage of the width (e.g. 55 = 55%).
• Diameter: The last number, the internal diameter in inches — must match your wheel size.
• Load and speed index: Appear after the dimensions. The number indicates the maximum load; the letter indicates the maximum speed.
• DOT: Production plant and manufacturing date information.
• Runflat: Tyres that can continue running at limited speed even with no air pressure.
• 3PMSF: Certified for performance in severe winter conditions.

There are several indicators that it is time to replace your tyres:

• Tread depth: The legal minimum is 1.6 mm. Check with a tread depth gauge or a coin.
• Uneven wear: May indicate a wheel alignment, suspension or incorrect pressure issue.
• Unusual behaviour: Increased sliding, less effective braking or instability while driving.
• Visible damage: Cuts, cracks, bulges or foreign objects embedded in the tread.
• Age: Replacement is recommended after 10 years even if the tyres do not appear worn.

The choice depends mainly on the climate in your area:

• Summer tyres: Ideal for temperatures above 7°C, on dry or slightly wet roads.
• Winter tyres: For temperatures below 7°C, snow or ice.
• All-season tyres: A practical choice for temperate climates, avoiding the need for seasonal changes.

Lesser-known brands have improved significantly and offer reliable safety at competitive prices. Also consider reviews from drivers with similar driving habits.

• Summer: Hard compound for high temperatures, shallower tread pattern, maximum grip on dry/wet roads. Become hard and dangerous below 7°C.
• Winter: Flexible compound at low temperatures, deep tread with many sipes for snow and ice. Superior to summer tyres below 7°C.
• All-season: A compromise between the two; acceptable performance in a variety of conditions but without the specialised performance of seasonal tyres at the extremes.

• Original Equipment (OE): The tyres fitted to the vehicle at the factory, fully optimised for its handling characteristics.
• Manufacturer marking: Special codes (e.g. MO for Mercedes, AO for Audi, N-spec for Porsche) indicating the tyre has been tested and approved by the manufacturer for specific models. Not mandatory — marked tyres can also be used on other vehicles.

• Four-wheel-drive vehicles: All four tyres should be replaced at the same time to avoid diameter differences that could damage the drivetrain.
• Two-wheel-drive vehicles: Tyres can be changed per axle (front or rear separately), provided the tread depth difference between tyres on the same axle does not exceed 5 mm.

1. Reduced grip: Fewer grooves means a higher risk of aquaplaning.
2. Increased braking distance: Worn tyres significantly extend stopping distances.
3. Higher risk of blowout: Thin rubber cannot effectively protect against sharp objects on the road.
4. Handling effects: Delayed or unpredictable response when cornering or performing avoidance manoeuvres.
5. Increased fuel consumption: Higher rolling resistance forces the engine to work harder.

1. Maintain correct pressure: Check at least once a month and before long journeys.
2. Tyre rotation: Every 10,000–12,000 km for even wear.
3. Wheel alignment: At least once a year or as recommended by the manufacturer.
4. Smooth driving: Avoid harsh acceleration, hard braking and fast cornering.
5. Regular visual checks: Look for cracks, cuts, bulges and foreign objects.
6. Avoid overloading: Do not exceed the maximum permitted load.

Our website lists garages across the country ready to receive and fit your tyres. During checkout you can choose to have them delivered directly to a garage, or to your address so you can take them to the garage of your choice. On our Delivery and Fitting page you will find the full list of partner garages with services, prices and customer reviews.

Yes, buying tyres online is a safe and widely used practice. By choosing our website you benefit from:

• Experience and reliability: We deliver millions of tyres every year to private customers and professionals across Europe.
• Optimised processes: Fast, secure deliveries with a dedicated customer service team.
• Competitive prices: Thanks to our purchasing volumes, we offer the lowest prices on the market.