What level of tire is 104H?
2 Answers
104 is the load index of the tire, and H is the speed rating. 104 represents a maximum load capacity of 900 kg, while H indicates that the tire can withstand a maximum speed of 210 kilometers per hour. "Load Index" is: A numerical value corresponding to the maximum load capacity (in kilograms), indicating the maximum weight the tire can bear under normal inflation conditions. The molded maximum load capacity in pounds or kilograms can also be found elsewhere on the tire sidewall. Speed Rating: Indicates the maximum speed at which the tire can carry a specified load under defined conditions. Different tires display their speed ratings with letters on the sidewall, representing certified speed ratings ranging from 4.8 km/h to 300 km/h.
I think the 104h on the tire indicates two important parameters. 104 is the load index, representing that the tire can bear a weight of approximately 900 kilograms, meaning each tire can carry up to this weight; h is the speed rating, indicating a maximum safe speed of 210 kilometers per hour. This is crucial for daily driving, especially if you frequently carry heavy loads or drive on highways. Choosing the wrong tires can easily lead to problems. For example, when I changed tires last year, the mechanic said if the car was originally designed for 104h and you switch to 103h, although it might be cheaper, overloading or high-speed driving could cause a blowout, which is risky. Also, remember to regularly check tire pressure and wear conditions, and perform a simple visual inspection of tread depth every month to avoid accidents caused by aging. Safety first. After driving for over ten years, I’ve found that proper matching can extend tire life and save on repair hassles.
