Confirm Tire Size
Where can I find my tire size?
Shopping for tires? Select tire size to proceed.
1986 Buick Somerset Limited
Buick 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"
P185/80R13Original Equipment Wheel Diameter: 13"
P205/70R13