What do 98H and 98V on tires represent?

[DeGabrielle]

Tire markings 98 represent the load index of the tire, while V indicates the speed rating of the tire, and H denotes the speed grade of the tire. Below are explanations regarding 98H and 98V: 1. Specific meaning of 98V: The number 98 on the tire represents the load index, indicating that the tire can bear a maximum weight of 750KG, while V stands for the speed rating of the tire, which is the maximum speed limit. A tire marked with V can reach a top speed of 240km/h. 2. Specific meaning of 98H: The number 98 represents the load index of the tire, showing that the corresponding tire has a maximum load capacity of 750KG, and H stands for the speed grade of the tire, indicating the highest speed at which the tire can carry the specified load under specified conditions. A tire marked with H has a maximum speed of 210km/h.

[SanKeira]

When I first got into cars, I was curious about the numbers and letters on tires. For example, 98H and 98V—the 98 actually refers to the load rating, corresponding to a maximum load capacity of around 750 kg, meaning the tire can handle that much weight. The H indicates a maximum speed limit of 210 km/h, while V stands for 240 km/h. When buying new tires, always check your car's manual for the recommended rating—don’t just go for the cheapest option to save money. Overloading or driving too fast can cause the tires to overheat and deform, increasing fuel consumption and the risk of a blowout. I once overloaded my car on a long trip, and the tires wore out badly in the middle, forcing me to replace them early. Regularly check tire pressure and maintain the recommended value at least once a month—this can extend tire life by three to four years. Safety first—don’t overlook these details.

[OJayden]

Bro, the 98 in 98H and 98V tires refers to a maximum load capacity of 750 kg, with H indicating a top speed of 210 km/h and V 240 km/h. When modifying high-performance tires for car enthusiasts, always check the speed rating. Pushing beyond limits during racing can compromise stability and cause tire burnout. V-rated tires dissipate heat faster than H-rated ones, offering more agile handling and better wet traction. Don't just go for looks—replace tires promptly when tread wear is deep for safety. When changing tires, I also check the recommended pressure on the door jamb label; maintaining correct pressure can save over 15% fuel. Remember to test tire balance and dynamic balance during regular maintenance to prevent vibrations.

[ErinLee]

After extensive research on tire markings, I've learned that 98 is the load index representing 750 kg, H stands for a speed rating of 210 km/h, and V indicates 240 km/h. These numbers and letters ensure safety under extreme conditions. For high-speed driving, choosing V-rated tires reduces overheating risks and provides more stable performance. It's also essential to consider tire width and other codes like treadwear rating. During maintenance, inspect for tread cracks - if they exceed 2mm in depth, replace the tire immediately to avoid regrettable accidents. Maintaining correct tire pressure extends lifespan; slightly lower pressure in summer prevents expansion issues. The new car manual specifies recommended values - strict adherence ensures worry-free driving.