Which performs better, 91V or 94V tires?
1 Answers
Tires with a 94V rating perform better than those with a 91V rating. Both share the same speed rating 'V', but differ in their load index. The '94' indicates a maximum load capacity of 670KG, while '91' signifies a maximum load capacity of 615KG. Below is a detailed explanation of considerations when changing to different tires: 1. Overview: Tires of different specifications have varying inflated outer diameters and section widths. Installing them on the same axle can lead to uneven load distribution, hence it's essential to use tires of the same specification on the same axle. Additionally, for vehicles without specific requirements for front and rear axles, the tire specifications should also be identical. 2. Others: Different tire tread patterns not only affect wear differently but also vary in their grip on the road surface. Inconsistent tread patterns on the left and right tires (such as mixing longitudinal and horizontal treads on the same axle) can impact the vehicle's smoothness and may cause unilateral skidding or tail flicking during emergency braking. Therefore, tires on the same axle should have identical tread patterns and groove depths.