Skip to main contentSkip to footer
BigO Tire
BigO Tire
Confirm Tire Size
Shopping for tires? Select tire size to proceed.
2022 Ram ProMaster 3500 Base
Ram 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: 16"
225/75R16C
Original Equipment Wheel Diameter: 16"
LT225/75R16
Where can I find my tire size?Where can I find my tire size?