What Does Treadwear Number Mean
The treadwear number is a standardized rating indicating the expected lifespan of a tire’s tread, with higher numbers denoting greater durability.
The treadwear number is a standardized rating indicating the expected lifespan of a tire’s tread, with higher numbers denoting greater durability.
XL on a tire designation indicates an extra load capacity, allowing the tire to support more weight than standard tires of the same size.
The designation ‘105V’ on a tire indicates its load index and speed rating, specifying the maximum load capacity and highest safe operating speed.
The alphanumeric code ’97H’ on a tire indicates specific load capacity and speed rating. The number 97 represents the maximum load in kilograms that the tire can carry, while H denotes the maximum sustained speed.
R/T on tire sidewalls indicates a high-performance, all-season tire designed for vehicles with rear-wheel drive, offering enhanced handling and traction.
The designation ’89H’ on a tire indicates specific load capacity and speed rating parameters as defined by the tire industry standards.
P265/70R17 is a tire size designation indicating specific dimensions and construction type for passenger vehicles.
The ‘XL’ designation on tires indicates that they are extra-load rated, meaning they can carry heavier loads than standard tires while maintaining proper inflation.
In tire sizing, the number 245 refers to the nominal section width of the tire in millimeters. It indicates the distance from the inner sidewall to the outer sidewall when the tire is properly inflated.
Tire Load Range E is a classification indicating a tire’s ability to support heavier vehicle weights, typically corresponding to a 10‑ply rating. It is commonly used on light trucks, SUVs, and commercial vehicles requiring higher load‑carrying capacity.