Metal FX Aluminum Center Cap for 4, 5 & 6-Lug UTV Wheels

Metal FX Aluminum Center Caps are billet-style aluminum caps for Metal FX Offroad UTV wheels, made in versions for 4-lug wheels, Polaris 5-lug wheels and Can-Am Maverick R 6-lug wheels. They replace the plastic center caps that come standard on Metal FX cast UTV wheels, and they can be powder coated to match your build.

Metal FX positions its aluminum center caps as the upgrade over plastic: aluminum takes powder coat, so the cap can match a custom wheel finish or body color. Choose Raw to coat them yourself or Custom to have them finished. Among UTV center caps, these are made to fit Metal FX wheels by lug pattern, and anyone shopping billet center caps, aluminum wheel center caps or aluminum rim center caps for a Metal FX setup should start here. Price is per cap. If you are comparing center caps for aluminum wheels or wheel hub center caps, these are the ones Metal FX machines for its own wheels, so they suit Metal FX wheels and other Metal FX UTV wheels in the matching lug pattern.

Key Features

• Aluminum construction, powder-coat ready
• Six versions: three 4-lug styles, two Polaris 5-lug versions and a Can-Am 6-lug version
• 4-lug styles: Standard, Low Profile and Race Ring
• Raw or Custom finish
• Replaces the standard plastic cap on Metal FX cast wheels
• Sold individually, price per cap

Built To Solve: Plastic Caps That Can't Match a Custom Build

• Plastic center caps that cannot be powder coated
• A cap color that doesn't match a custom wheel or body finish
• Finding a cap made for your Metal FX wheel's lug pattern
• Telling forged and cast Polaris 5-lug cap fitment apart

Best For: Metal FX Wheel Owners Finishing a Custom Build

• Metal FX cast wheel owners upgrading from the standard plastic caps
• Builders powder coating caps to match wheels or body color
• Owners shopping aluminum center caps or billet center caps sized for a UTV wheel
• Riders who want the low-profile 4-lug style for rock clearance
• Owners who only need a replacement plastic cap should look at the Metal FX Plastic Center Caps instead

Specifications

• Material: aluminum
• Finish: Raw or Custom
• Sold: individually (price per cap)
• 10304: Standard, 4-lug UTV wheels (all)
• 10305: Low Profile, 4-lug UTV wheels (all)
• 10306: Race Ring, 4-lug UTV wheels (all)
• 10302: Standard, Polaris 5-lug UTV wheels (forged only)
• 10307: Standard, Polaris 5-lug UTV wheels (cast only)
• 10318: Standard, Can-Am 6-lug UTV wheels (all)
• Hardware: Metal FX center cap hardware kits are sold separately (10642 socket head bolts for forged 5-lug wheels with the 10302 cap)
• Manufacturer Part Numbers: 10304, 10305, 10306, 10302, 10307, 10318

Fitment

Pick the part number that matches your Metal FX wheel:

• 4-lug Metal FX wheels (4x136/4x137 and 4x156): 10304 Standard, 10305 Low Profile or 10306 Race Ring
• Polaris 5-lug forged Metal FX wheels: 10302
• Polaris 5-lug cast Metal FX wheels: 10307
• Can-Am Maverick R 6-lug Metal FX wheels: 10318

These parts are made for Metal FX Offroad wheels. Fitment on other wheel brands is not guaranteed.

FAQ

Will these fit my Metal FX wheels?

Yes, when you choose the right part number. The 4-lug caps fit all Metal FX 4-lug wheels. Polaris 5-lug wheels use 10302 for forged and 10307 for cast. Can-Am Maverick R 6-lug wheels use 10318.

What is the difference between the aluminum and plastic center caps?

Metal FX cast wheels come standard with plastic center caps. The aluminum caps add the option to powder coat, so they can be finished to match your wheels or machine.

What do Raw and Custom mean?

Raw is bare aluminum, ready for you to coat. Custom is a finished cap, priced higher than Raw.

Which 4-lug style should I choose?

Metal FX offers the 4-lug cap in Standard, Low Profile and Race Ring. The Low Profile style sits tucked back in the wheel for rock clearance; the others are a styling choice.

Are these sold as a set?

No. Price is per cap, so order four for a full set of wheels.

Do they come with bolts?

Metal FX sells center cap hardware kits separately. Forged 5-lug wheels with the 10302 cap use a 6-bolt M6x1 socket head kit; other Metal FX wheels use an 8-bolt M6x1 hex kit.

Why Metal FX

Metal FX Offroad designs its UTV wheels and the parts that finish them, including Metal FX center caps, cap spacers and cap hardware, so the pieces are made to match the Metal FX bolt-pattern lines: the 4-lug line, the R line for Polaris 5-lug machines and the 6R line for the Can-Am Maverick R. The aluminum caps are the upgrade over the plastic caps that ship on the cast wheels.

Finish Your Metal FX Wheels

Choose the part number for your wheel's lug pattern, pick Raw or Custom, and order one cap per wheel. If you are not sure which cap your wheel takes, contact us with the wheel model before ordering.