What does 87h tire mean?

[Diane]

87 represents the load index of the tire, which indicates the maximum weight a single tire can bear. The weight capacity for 87 is: 545 kilograms. H represents the speed rating of the tire, indicating the maximum speed the tire can safely handle. H corresponds to a maximum speed of: 210 km/h. Relevant information about tires is as follows: 1. When purchasing tires, always check the production date: Avoid buying tires with production dates that are too old. Tires are rubber products and will age even if not used. 2. During regular vehicle use, frequently inspect tire pressure and check for any surface damage: The sidewalls of tires are relatively fragile, and if they are cut or punctured, they cannot be repaired. It is recommended that car owners replace their tires every four years, even if the mileage driven during those four years is low.

[McIvan]

The 87H on a tire represents specific performance indicators. 87 is the load index, indicating that a single tire can bear a maximum weight of 545 kg, which is a key parameter for calculating load capacity. H is the speed rating, denoting that under good conditions, the tire can safely reach a maximum speed of 210 km/h. These markings are typically found on the tire sidewall and are part of internationally standardized specifications. As a frequent driver, I've noticed many people overlook these details when replacing tires, leading to handling imbalances or excessive wear. It's crucial to match the vehicle's original manufacturer recommendations, which are clearly stated in the manual. Road conditions must also be considered; insufficient speed ratings during high-speed driving can cause overheating and increase safety risks. Correct specifications optimize fuel efficiency and driving smoothness. I recommend verifying these numbers before every tire replacement—don't make hasty decisions to save a few bucks, as it may cost more in repairs long-term.

[MacAlivia]

The number 87 in the 87h tire refers to the load index, indicating a capacity of 545 kilograms, while the h denotes a speed rating of 210 kilometers per hour. These codes may seem minor but directly impact driving safety. Personally, I always verify tire specifications before long trips, especially when fully loaded or driving at high speeds. Insufficient load capacity can cause vehicle instability, and a lower speed rating may increase the risk of blowouts. Tires are the first line of defense in contact with the road, and their performance degrades in hot weather, making correct specifications crucial for accident prevention. Routine checks should include tire pressure and sidewall integrity to ensure no cracks are present. Experience shows that many drivers underestimate the importance of these codes, assuming any same-sized replacement will suffice. In reality, mismatched parameters also affect braking distance, so it's best to adhere to the manufacturer's specifications as outlined in the manual. Regular maintenance can extend tire lifespan and save costs.

[VonAnastasia]

Understanding 87h tires is simple. The number 87 represents the load index of 545 kg, and the letter h indicates a maximum speed of 210 km/h. Every time I go to the repair shop to change tires, I emphasize matching the vehicle's manual to avoid handling issues. When choosing new tires, don't just focus on appearance—core parameters determine performance. If the load index is insufficient, sharp turns can easily lead to loss of control, while a low speed rating limits driving limits. I remember once using lower-grade tires, which caused strong vibrations at high speeds, but switching back to 87h immediately improved the ride. Checking the code is a habit—don't let salespeople fool you. Maintaining correct tire pressure also ensures safe driving.