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BigO Tire
Confirm Tire Size
Shopping for tires? Select tire size to proceed.
1987 Oldsmobile Calais Supreme
Oldsmobile equips your vehicle with more than one possible size during production. Please select the size installed on your vehicle from the choices below.
Original Equipment Wheel Diameter: 13"
P185/80R13
Original Equipment Wheel Diameter: 13"
P205/70R13
Original Equipment Wheel Diameter: 14"
P195/70R14
Where can I find my tire size?Where can I find my tire size?