Spring is coming and it’s the perfect time to equip your vehicle with suitable tyres. The selection of the right tyres requires several key factors to be taken into account : dimensions, load and speed indices, type of tyre and wet performance. Whether you opt for summer or 4-season tyres, your choice will directly impact your safety and driving comfort. Discover our tips for choosing the right tyres for your car and your needs.
The essential criteria for choosing your tyres
The tread is a crucial criterion when selecting your tyres. A minimum depth of 1.6 mm ensures optimum grip on dry roads as well as wet pavements.
Driving style directly influences the choice : a sporty driver will prefer tires with better responsiveness, while daily use requires more versatile tires. Local weather conditions also guide the decision.
Braking distances vary significantly depending on the quality of the tyre. A comparative test carried out in March 2025 shows that between a premium tyre and an entry-level tyre, the gap can reach 4 meters on wet road at 80 km/h.
Understand load and speed indices
Load indices range from 70 to 110 on passenger cars. An index of 95 means that each tyre can carry up to 690 kg, which is a maximum total load of 2760 kg for the vehicle.
The maximum speed allowed is indicated by a letter : T for 190 km/h, H for 210 km/h, V for 240 km/h. For example, a tire marked 225/45R17 91V indicates a load capacity of 615 kg and a speed limit of 240 km/h.
For your safety, always choose indices equal to or higher than the manufacturer’s recommendations. An exception exists for winter tires that accept a lower speed index of one letter to the original mount.
What is the service life of a car tyre ?
A good tyre can cover between 40,000 and 80,000 kilometres in normal use. This distance varies according to several factors such as the product range and its use.
The maximum durability recommended by manufacturers is 10 years from the date of manufacture, even for a tire that is not used extensively. The natural aging of rubber gradually alters its mechanical properties.
The type of roads used plays a major role : rough or gravel roads accelerate wear, while motorway routes better preserve tyres. To maximize their durability, regular pressure checks and balancing every 10,000 km remain essential.
Summer or 4-season tyres : which to choose ?
Excellent summer tyres on dry roads with outstanding grip and short braking distances. The rigid rubber ensures better handling in hot weather, while limiting fuel consumption.
The 4-season tyres impress with their versatility. Their specific composition allows an adaptation to temperature variations between -10°C and +30°C. The tread is integrated with slats that improve grip on wet or slightly snowy roads.
To make your choice, consider your geographic area. In regions with a temperate climate and little snow, summer tyres are perfect. However, if you live in an area with harsh winters or occasional snowfall, opt for 4-season tires or winter tires.
The right dimensions for your vehicle
The nomenclature on your tyres’ sidewall, such as 215/55 R17, reveals essential information: 215 represents width in millimetres, 55 the height/width ratio in percentage, and 17 the rim diameter in inches.
To find the recommended dimensions, refer to the rating plate on your driver’s door frame or your user manual. A professional can also guide you to alternatives approved by the manufacturer.
The size of the rims plays a decisive role in the choice of dimensions. For example, a Peugeot 208 accepts rims from 15 to 17 inches, with tire widths ranging from 185 to 205 millimeters depending on the version.
Which tyre to choose ?
Independent testing in 2025 puts Bridgestone at the top of manufacturers’ wet road performance. The Japanese brand stands out in particular thanks to its Turanza range, acclaimed for its exceptional grip.
Michelin maintains its reputation for excellence in mileage. The French manufacturer’s tyres are 20% more durable than the market average, a considerable asset to optimize its budget.
The surprise comes from Dunlop, which is now a leader in high performance summer tyres. Their latest technological innovations have significantly improved handling and braking on dry ground.
Continental completes this leading quartet with its PremiumContact range, particularly appreciated for its excellent value for money and balanced performance in all circumstances.
Pressure and inflation : good practices
Monthly pressure checks are essential to ensure optimum road safety. A cold check, after minimum 2 hours of stopping the vehicle, allows an accurate measurement.
The recommended values are usually found on the driver’s door sill. For a standard vehicle, the pressure varies between 2 and 3 bar depending on the load transported.
Beware of temperature changes : during the spring transition, a natural pressure drop may occur. The addition of 0.3 bar compared to manufacturer’s recommendations compensates for this seasonal variation.
A digital pressure gauge ensures reliable measurements. Also check the spare wheel, often overlooked but essential when needed.
Assembly service at home or in the garage
Specialized assembly centers offer two formulas adapted to your needs : home intervention or replacement in the workshop. The mobile solution represents a valuable time savings with a service performed on your parking lot or in front of your residence.
A qualified technician moves with his complete professional equipment within a 50-kilometre radius around major conurbations. Rates vary depending on the distance and number of tyres to be fitted.
The traditional garage option remains advantageous to benefit from a complete diagnosis of your rolling stock. The partner garages of major brands guarantee a standardized service with latest generation equipment. The average time for a change of four tires is no more than 45 minutes.
Essential warranties and after-sales services
The manufacturer’s warranty automatically covers your tyres against manufacturing defects for 24 months. A thorough examination is conducted by an expert in the event of a claim to determine the origin of the problem.
Major retailers offer warranty extensions that include protection against punctures and accidental damage. For example, premium coverage can refund up to 100% of the purchase price in case of a hernia or tear within the first 12 months.
The authorized networks provide you with a number of assistance available 7/7 to quickly organize the troubleshooting or replacement of your tires. A valuable service that saves you from any prolonged immobilization of your vehicle.
