What are the effects of replacing only one tire?
1 Answers
If the replaced tire is not on the drive wheel, the impact is minimal. Ideally, both left and right tires should be replaced, but replacing just one is less economical. However, if the new tire is placed on the rear wheel, the effect is also minimal. Generally, a newly replaced tire should not be placed on the front wheel, as the front wheels are drive wheels. If the wear levels of the left and right tires differ, leading to varying grip levels, it may cause issues like pulling to one side or fishtailing. However, placing the new tire on the rear wheel has negligible effects. Below are some points to consider when replacing tires: 1. 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. 2. Same structure: Radial tires and bias-ply tires have different carcass structures, resulting in varying cushioning performance and circumferential deformation. Mixing these on the same axle will lead to uneven load-bearing and wear. 3. Same material: Material mainly refers to the carcass ply. For example, all-steel radial tires and fiber radial tires differ significantly in carcass thickness, ply strength, and heat dissipation performance, affecting performance if mixed. 4. Same tread pattern: Different tread patterns not only wear differently but also provide varying levels of traction. Inconsistent tread patterns on left and right tires can affect vehicle stability and may cause pulling or fishtailing during emergency braking.
