I= Inflation
R= Rotation
E= Expense
ROTATION
It is commonly recommended to rotate your tires every 5000 miles, which may be every oil change for some or minimally every other oil change. Proper rotation can increase tire life by up to 30% because tires wear differently when placed in the front versus the rear of the vehicle. By rotating them regularly the tread levels degrade more evenly across the tires. Tire rotation also ensures optimal handling especially when coupled with regular alignment checking (every 10,000 miles).