What is the consequence of having mismatched tires on an axle?

Having mismatched tires on an axle can lead to poor handling and instability while driving due to differences in tire characteristics such as tread design, size, and rubber compound. When tires are not uniform, they can respond differently to road conditions, causing uneven traction. This discrepancy can result in a lack of stability, particularly during turns or when sudden maneuvers are required, increasing the risk of loss of control. Additionally, because each tire may grip the road differently, the overall handling of the vehicle is compromised, making it more challenging to maintain a straight path. Proper tire matching is crucial for ensuring consistent performance and safety.