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What does 84t on a tire mean?

1 Answers

Jerry

07/30/25 8:46am

84t on a tire refers to the tire's load index and speed rating. The number 84 indicates that each tire can bear a maximum weight of 500kg, while the letter t signifies that the tire can withstand speeds of up to 190 kilometers per hour. The functions of tires include: 1. Transmitting driving force, braking force, and steering force to enable vehicle operation; 2. Supporting the vehicle's load; 3. Reducing and absorbing vibrations and impacts during driving to prevent severe vibrations from damaging vehicle components. As one of the crucial components of a vehicle, tires directly contact the road surface and work in conjunction with the vehicle's suspension to mitigate shocks during driving. This ensures good ride comfort and smooth driving, maintains excellent adhesion between the wheels and the road surface, enhances the vehicle's traction, braking, and off-road capabilities, and supports the vehicle's weight.

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