What are the differences between 98h and 98v?
3 Answers
98h and 98v differences: Different load indexes: h represents the speed rating of the tire, indicating the maximum speed at which the tire can carry the specified load under specified conditions, with h having a maximum speed of 210km/h. v indicates the speed rating of the tire, meaning it can withstand a maximum speed of 240 kilometers per hour. Different numerical meanings: 98 represents the load index of the tire, corresponding to a maximum load capacity of 750KG. The load index is a number (unit: kilograms) corresponding to the maximum load capacity, indicating the maximum weight the tire can bear under normal inflation conditions. The molded maximum load capacity numbers in pounds or kilograms can be found elsewhere on the tire sidewall.
I did some research on this when choosing tires because my old car needed an upgrade. The difference between 98H and 98V mainly lies in the speed rating—98 is the same load index, capable of bearing approximately 750 kg, but H indicates a maximum speed of 210 km/h, while V is 240 km/h. For me, this affects driving habits: if you only drive slowly in the city, H is more cost-effective and suitable; but like me, if you often drive on highways, V offers higher safety, as the tires are less likely to burst in high-temperature environments. In fact, V-rated tires have more heat-resistant materials, stiffer sidewalls, and better handling, but they might be slightly less comfortable. It's advisable to choose based on your speed needs—don't compromise safety to save money, and it never hurts to consult professionals.
From an automotive enthusiast's perspective, the fundamental difference between 98H and 98V lies in their speed ratings: both share the same load capacity (98 index), but H-rated tires have a maximum speed capability of 210 km/h while V-rated ones reach 240 km/h. This stems from material engineering - V-rated tires employ reinforced rubber compounds and construction to withstand high-speed friction heat, making them ideal for performance vehicles. H-rated tires suffice for regular commuter cars at lower cost. Through personal experience, I've found V-rated tires deliver superior stability on winding roads, whereas H-rated ones offer better fuel efficiency in urban driving. Never compromise safety for price - matching tires to your driving style is crucial. Prioritize V-rated tires if you frequently drive on suburban highways.
