Confirm Tire SizeShopping for tires? Select tire size to proceed.
2023 GMC Acadia SLT
GMC 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: 18"
235/65R18Original Equipment Wheel Diameter: 20"
235/55R20 Where can I find my tire size?