We've been helping people find the right tires, wheels and performance parts since 1979. If you're looking for the best and most accurate information on all things wheels, you've come to the right place.
Conversion TableInchesMillimeters4 x 3.934 x 1004 x 4.254 x 107.954 x 4.334 x 1104 x 4.504 x 114.34 x 5.124 x 1304 x 5.514 x 1405 x 4.005 x 1005 x 4.255 x 107.955 x 4.505 x 114.35 x 4.535 x 1155 x 4.725 x 1205 x 4.755 x 120.655 x 5.125 x 130Your vehicle's bolt pattern is one of, if not the,...
The offset of a wheel is the distance from its hub mounting surface to the centerline of the wheel. The offset can be one of three types (measured in millimeters).* "The offset of a wheel is the distance from its hub mounting surface to the centerline of the wheel." Zero Offset The hub...
For security reasons, all replacement keys for wheel locks must be purchased directly from the manufacturer. You will need the wheel lock key registration number located on the label originally sent with your wheel locks (example shown below) when ordering replacement keys. Contact Gorilla to...
For security reasons, all replacement keys for wheel locks must be purchased directly from the manufacturer. You will need the wheel lock I.D. registration number located on the McGard I.D. registration card originally sent with your wheel locks (examples shown below) when ordering replacement...
The centerbore of a wheel is the machined opening on the back of the wheel that centers the wheel properly on the hub of a vehicle. This hole is machined to exactly match the hub so the wheels are precisely positioned as the lug hardware is torqued down. Keeping the wheel precisely centered on...
For wheel designs that require special tire mounting attention. While size designations for tires (i.e., 245/40R18) and wheels (18x8) confirm matching (18-inch) bead seat diameters, measuring a wheel's overall diameter from the top edge of one flange to the other 180-degrees away will reveal...
The focus of this article is for performance and track use only. For normal street driving: we advise you use your vehicle, wheel and tire's recommended pressures and fitments. There's a philosophical discussion to be had about the human need to push further and faster beyond every limit we...
All wheels sold by Tire Rack are shipped with all the necessary lug and ring hardware. *It's important they be used for installation. Then, rest assured that we've done our research to ensure installation is trouble-free. We get to know a vehicle and its wheels inside and out. This attention...
Using screen shots is an easy way to share with others what you're seeing on your screen. The process to take a screen shot varies by device. If you're not sure how to take and save a screen shot, find your device below for help. Windows Make sure your shipment confirmation email is visible...
Stud Clips Many American built cars and trucks have small retention clips mounted at the base of the studs. These stud clips were designed to secure the brake rotor or brake drum to the hub as the vehicle was moving down the assembly line in the factory. Once the brake calipers and pads are...
Before returning wheels, please call 888-981-3953 for your Return Authorization Number.* Please be sure to package your return for shipping as shown in the illustration below. Use the guidelines below to ensure safe delivery. Note: You must have a Return Authorization Number to complete your...
Before returning a wheel and tire package, please call 888-981-3953 for your Return Authorization Number (RA#).* Please be sure to package your return for shipping as shown in the illustration below. Use the guidelines below to ensure safe delivery. Note: You must have a Return Authorization...
Proper wheel installation requires the wheel-attaching hardware (lug nuts or bolts) be tightened to the recommended torque specification for the vehicle make, model and year. Torque specifications are usually found in the vehicle's owner's manual.* Proper torque requires using the correct...
Wheels come in many different styles, sizes, bolt patterns and offsets. How do we know which wheels will fit a specific vehicle? And further, how can we ensure trouble-free installation? First, we get to know a vehicle inside and out. Measuring a vehicle's critical components with sophisticated...
Need help choosing the right products for your vehicle? Our US-based team of highly trained experts has the knowledge and passion to help. Just pick up the phone and give us a ring. Or let's chat via email. We love solving problems and lending a hand (or an ear).
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