Wheel Fitment Calculator

Find the Right Wheels & Tire Size for Your Vehicle

Every wheel we carry — OEM factory replacement or precision replica — is based on original manufacturer specifications. Use this free tool to find the exact bolt pattern, offset, rim size, and tire size for your vehicle.

How to use this tool: Select your vehicle's Make, Model, and Year from the dropdowns above. The calculator will display your factory wheel specifications including rim diameter, width, bolt pattern, offset, and recommended tire size.

Understanding Your Wheel Fitment Specs

Once you've looked up your vehicle, you'll see a set of numbers that define exactly which wheels fit. Here's what each one means:

Bolt Pattern (PCD)

The number of lug bolts and the diameter of the circle they form. Example: 5x114.3 means 5 bolts on a 114.3mm circle. This must match exactly — no exceptions.

Offset (ET)

The distance in millimeters between the wheel's mounting face and its centerline. A positive offset pushes the wheel inward; negative pushes it outward. Factory offset ensures proper suspension geometry.

Rim Diameter

The diameter of the wheel in inches, measured across the center. This must match your tire size. Most modern vehicles range from 16" to 22".

Rim Width

The inner width of the wheel in inches. This determines which tire widths are compatible. A wheel that's too narrow or wide for its tire creates handling and safety issues.

Center Bore

The diameter of the center hole in the wheel. On OEM wheels this matches the hub exactly, ensuring the wheel is hub-centric — the safest and most balanced fitment possible.

Tire Size

Expressed as width/aspect ratio/diameter — for example 275/50R22. The calculator shows both the factory tire size and any approved alternate sizes for your vehicle.

Why Factory Fitment Specifications Matter

Wheels that don't match your vehicle's factory specifications aren't just an aesthetic problem — they affect safety, handling, fuel economy, and your speedometer accuracy.

OEM Replacement Wheels

A factory OEM wheel is the original wheel your vehicle left the assembly line with. It matches every specification — bolt pattern, offset, center bore, diameter, and width — to factory tolerances. When you replace a damaged or missing OEM wheel with another genuine OEM wheel, you're restoring your vehicle to exactly how it was designed to perform.

Precision Replica Wheels

Our replica wheels are engineered to match OEM specifications exactly. Unlike generic aftermarket wheels that may require spacers, adapters, or suspension modifications, our replicas use the same bolt pattern, offset, and center bore as the original factory wheel. The result is a direct bolt-on fitment with no compromises to your vehicle's handling or safety profile.

Why We Don't Carry Universal Fit or Custom Offset Wheels

We made a deliberate choice to only carry wheels that trace back to original factory specifications. Universal fit wheels require guesswork. Custom offsets require suspension modifications. Our catalog doesn't ask you to compromise — every wheel here was designed for a specific vehicle, and our fitment calculator will show you exactly which ones fit yours.

Ready to Find Your Wheels?

Browse our catalog by your vehicle's make. All wheels ship free within the Continental US.

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Frequently Asked Questions

Can I use a wheel with a different bolt pattern if I use an adapter?

We don't recommend it and we don't sell adapters. Wheel adapters introduce a mechanical weak point between your wheel and hub. Our catalog is built so you never need one — every wheel is a direct fitment for the vehicles listed.

What if my vehicle has two different tire sizes front and rear?

Some performance vehicles use a staggered setup — wider wheels in the rear than the front. The calculator will show both sizes. Make sure to note which size goes where before ordering.

My vehicle has multiple trim levels. Does fitment change between trims?

Yes, it can. Higher trims often come with larger diameter wheels from the factory. Use the Modification field in the calculator to select your specific trim level and get accurate specs.

I know my bolt pattern. Can I just search by that?

Bolt pattern alone isn't sufficient — offset and center bore also need to match for a safe fitment. Use the full calculator to get all specifications, then browse our collections knowing exactly what you need.

Are the tire sizes shown the only ones that will work?

The calculator shows factory-approved sizes. Some vehicles have an approved range of tire widths for a given rim width. If you're unsure, contact us — our team knows wheels and will confirm fitment before you buy.