Knowing your vehicle’s trim and factory wheel-and-tire assembly helps you select tires and wheels that fit correctly—and makes checkout and installation simple.
Tip: You can also start by entering your year, make, model, and trim (or VIN) in our fitment tool to see only products that fit your vehicle. Use Enter your vehicle.
Your assembly is the factory combination of wheel and tire dimensions. For tires, focus on section width, aspect ratio, and wheel diameter (e.g., 245/45R19). For wheels, fitment depends on diameter, width, bolt pattern, offset, and center bore. Matching these specs ensures proper clearance, handling, and TPMS compatibility.
Your tire’s sidewall shows the size (e.g., P265/70R17). Snap a photo or write it down before shopping. See the step-by-step in How to check tire size.
For a personalized recommendation based on your vehicle and driving, use Treadwell to compare options, performance, and value.
Shop by flotation sizes like 35x12.50R17, 35x12.50R18, and 35x12.50R20 in Shop Tires. Enter your vehicle first to see 35-inch options that fit your wheels and fender clearance, or talk with us about any lift/leveling kit details to ensure proper fit.
Look for the DOT code on the tire sidewall. The last four digits show the week and year of manufacture—for example, “2319” means the 23rd week of 2019. If you don’t see the full DOT on the outer sidewall, check the inner sidewall.
Offerings vary by location, but commonly include: - Professional mounting and computer balancing - New valve stems or TPMS service as needed - Old tire disposal/recycling - Retorque after installation and air-pressure checks - Rotation and flat repair support per store policy Confirm exact inclusions and coverage when you schedule an appointment.
Note on alignments: Discount Tire focuses on tires, wheels, and TPMS services. Wheel alignments are not performed at our locations. If your vehicle needs an alignment, our stores can recommend a trusted local provider after your installation.