Ways to find the tire size for specific car models include using websites like DiscountTire.com, TireRack.com or Wheel-Size.com and using their search functionality by selecting the specifications of the desired vehicle from the drop-down menus. Alternate ways include searching for tires by brand or size directly.
On DiscountTire.com, select the year, make, model and style of the vehicle, and click on the Find Tires button. After that, type the ZIP code or select a location to find out the original and optional tire sizes for the selected vehicle. The other two websites offer similar functionality, but they also provide information regarding the thread size, rim and bolt pattern of the wheel in addition to the tire size.