Can Tires with the Same Model Number Be Used Interchangeably?

[LeBrooklyn]

Tires with the same model number cannot be used interchangeably, and it is recommended to use tires of the same specifications. Tire safety is directly related to personal safety, as tires are a crucial component of a vehicle. Using tires of different specifications can lead to increased fuel consumption, uneven tire wear, and even damage to the axle. Therefore, tires with the same model number should not be used interchangeably. Guidelines for Tire Usage: Same Specifications: Tires of different specifications have varying outer diameters and section widths when inflated, leading to uneven load distribution if mounted on the same axle. Same Structure: Radial tires and bias-ply tires have different carcass structures, resulting in differences in cushioning performance and circumferential deformation. Mixing these two types of tires on the same axle will inevitably lead to uneven load distribution and inconsistent wear. Same Material: Material mainly refers to the carcass cord material. For example, all-steel radial tires and fiber radial tires differ significantly in carcass thickness, cord strength, and heat dissipation performance. Mixing them will negatively impact performance.