Wheel fitment FAQ: square vs staggered, offset, hub rings, TPMS, sales tax and running your own tires, answered by the crew that measures the cars.
Square means the same wheel size front and rear. Staggered means wider wheels in the back. Some cars need one or the other and some allow both. The site only offers what fits yours.
Offset is how far the wheel's mounting face sits from its centerline, in millimeters. Lower offset pushes the wheel out toward the fender. We only show offsets inside the window for your submodel, so you never have to do the math.
If a wheel's center bore is bigger than your hub, hub centric rings fill the gap so the wheel sits true and does not vibrate. We add them to your cart when a set needs them, and a set that needs rings still counts as a correct fit under the guarantee.
Yes. We carry OE compatible sensors and install them in packages. Some cars want a relearn afterward, which most tire shops and dealers do in minutes.
Yes. Buy wheels only, or add a tire package and we mount and balance before it ships.
Sales tax is based on the state the order ships to. You see it at checkout before you pay.
Yes. A 34,000 square foot facility in Chandler, Arizona, BBB A+ since 2009, and a crew that has been fitting wheels since 2003.
We add brands as fast as we can. If the one you want is not here yet, call 800.242.9883 and ask.
Last updated September 2026. Still have a question? Contact us.