What level of tire is 104H?

[DiKeegan]

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.

[MollyMarie]

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.

[LeVivienne]

I've seen the 104h tire marking quite often, where 104 indicates a load capacity of about 900 kg, and h represents a speed limit of 210 km/h. These parameters ensure the car runs steadily at high speeds when fully loaded. I've used several brands of 104h tires and found them to be quite durable, but maintenance is also crucial. Driving frequently on muddy rural roads can easily wear out the tread, so it's important to rotate the tires and balance the pressure in time. I recall a long trip where insufficient tire pressure made handling difficult, which led me to develop a habit of checking before every trip to avoid risks. When choosing tires, refer to the vehicle manual—don't skimp on cost by downgrading, such as opting for cheaper 102h tires, which may lack sufficient load capacity and increase safety hazards. In short, my experience with older cars has taught me that the right 104h tires improve safety and reduce maintenance hassles.

[DeBrayden]

104h breakdown: 104 represents the load index value of 900kg, and h denotes the speed rating of 210km/h. These codes originate from international standards, matching the vehicle's designed load capacity and maximum speed. A higher load index is suitable for heavier loads, such as SUVs frequently carrying cargo; the h speed rating is mid-range and suitable for daily driving—selection should align with the vehicle's original specifications. Proper tire pressure management can extend service life, with monthly checks recommended to maintain standard pressure.

[VonCali]

The 104H parameters of tires are crucial for safety. The 104 load index prevents overloading and blowouts, while the H speed rating ensures stability at high speeds. When driving at high speeds, tires with a lower speed rating are prone to overheating and failure, leading to accidents. I emphasize the importance of regularly checking the age and wear of tires, typically replacing them every 5 years to avoid risks associated with aging. Additionally, balancing the wheels reduces high-speed vibrations and enhances overall handling performance, making driving safer. Ensure the specifications match the original vehicle design—for example, small cars should not use tires with excessively high load indexes, and vice versa.