: If the rear tires lose traction first (oversteer), the car is likely to spin out, which is extremely difficult for most drivers to correct.
: Newer tires have deeper tread, which provides better grip on wet or slippery roads.
Replacing only two tires is a common practice to save money, but it requires specific safety precautions to maintain vehicle control. While tire manufacturers and safety experts strongly recommend replacing all four tires at once for optimal balance, buying two is acceptable if the new pair is handled correctly. Core Recommendation: Always Install on the Rear
The industry standard is to install two new tires on the , regardless of whether your car is front-wheel, rear-wheel, or all-wheel drive.