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BigO Tire
Confirm Tire Size
Shopping for tires? Select tire size to proceed.
2021 Ford Mustang GT
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: 18"
235/50R18
Original Equipment Wheel Diameter: 20"
265/35R20
Original Equipment Wheel Diameter:
Front 19" / Rear 19"
Front Tires
255/40R19
Rear Tires
275/40R19
Where can I find my tire size?Where can I find my tire size?