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BigO Tire
Confirm Tire Size
Shopping for tires? Select tire size to proceed.
2001 BMW M3 Base
Your vehicle manufacturer’s recommended tire specs include different front and rear tire sizes (i.e. staggered fitment). Learn about Staggered Fitment
Original Equipment Wheel Diameter:
Front 18" / Rear 18"
Front Tires
225/45ZR18
Rear Tires
255/40ZR18
Where can I find my tire size?Where can I find my tire size?