How to Replace Tires in Pairs

1. Remove the rear tires from the vehicle, no matter if it is a front or rear tire that you need to replace. You should always put the replacement tires on the rear to give the rear wheels the most stability possible.
2. Remove both front tires from the vehicle if either needs replacement, or if you look at the tread wear on the tires and determine that the back tires are in better condition than the front tires. Leave the front tires in place if you determine that they have more tread and even wear than the back tires.
3. Mount the rear tires you removed in place of the front tires you removed.
4. Mount two replacement tires that are both the the same brand, type (all-season or winter), construction (bias-ply or radial) and size of the tires that are already on the car. Do not mix tires of different type or construction on the same vehicle under any circumstances because it can cause a problem with your vehicle's handling. You can mix brands of tires, if necessary, as long as they are same type and construction. The size of tires you put on your car should match the vehicle's manufacturer recommendations.