The tire speed index is a coding system that determines the performance of tires. Each tire contains this code, which indicates the maximum speed limit of the tire. For example, the letter "H" signifies that the tire can be safely used at speeds up to 210 km/h, while the letter "V" indicates a safe usage speed of up to 240 km/h.
The tire speed index is a critical factor for safe driving. The speed limits of vehicles depend on the durability and performance of the tires. If your tires are not suitable for your vehicle's speed, it can jeopardize safety and shorten the lifespan of the tires. Additionally, not adhering to the tire speed index may affect insurance coverage in the event of an accident.
The tire speed index is usually found in a code on the sidewall of the tire. The tire code typically appears as follows: 205/55 R16 91V. Here, the letter "V" indicates the tire's speed index. Tire speed indices are ranked from A to Z, with A representing the lowest speed and Z representing the highest speed.
When renting a vehicle, ensure that the tire speed index of the chosen car is appropriate for the speeds you plan to drive. High-speed index tires are especially recommended for long journeys or highway driving. At Can Car Rental, we check the tire speed indices of all our vehicles, prioritizing your safety as our primary goal.
Regularly checking your tires not only enhances the safety provided by the speed index but also extends the lifespan of the tires. Monitoring tire pressure and observing wear and deformation will ensure safer journeys.
