What does 88V on tires represent?
2 Answers
The 88 on the tire refers to the load index, and the V represents the speed rating, with a maximum speed of 240 km/h. Below are the main functions of car tires: 1. Support the entire weight of the vehicle, bear the load of the car, and transmit forces and moments in other directions. 2. Transmit traction and braking torque, ensuring good adhesion between the wheel and the road surface to improve the car's power performance, braking performance, and passability; work together with the car suspension to cushion the impact during driving and dampen the resulting vibrations. 3. Prevent severe vibrations and early damage to car components, adapt to the high-speed performance of the vehicle, reduce driving noise, and ensure driving safety, handling stability, comfort, and fuel economy.
I bought my car just a few years ago and noticed an 88V marking on the tires, which I didn’t understand at first. Later, I gradually learned that "88" indicates the load capacity of the tire—specifically, a maximum of around 560 kilograms per tire. If the car is overloaded, it could cause problems, as the tires might crack under excessive weight. The letter "V" stands for the speed rating, meaning the tire can handle speeds up to 240 km/h. Driving too fast can cause friction and heat, leading to rapid wear. I remember my first long-distance road trip when a friend reminded me to check the tire specifications—I almost ended up speeding. Now, I always pay close attention to these numbers. Regular tire maintenance, including proper tire pressure, is also crucial to avoid shortening their lifespan. These details matter for safety, so never take them lightly.
