4-Lug Attitude. All Black. All Business.

The Metal FX Offroad Mayhem Beadlock in Gloss Black brings a clean, blacked-out look and functional beadlock hardware to your 4-lug UTV build. Available in 15x8 and 15x10, it keeps the same finish and beadlock construction across both widths. From getting ready for a weekend on the trails to rolling back into the pits, this is Mayhem for riders who want a bold wheel without bright silver or contrast-cut accents.

4-Lug Platform Specific

The Mayhem Beadlock is offered in 4x136/4x137 and 4x156 bolt patterns, with both 15x8 and 15x10 sizes at +0mm offset. The 15x8 uses 4+4 backspacing, while the 15x10 uses 5+5. Both widths share the same Mayhem finish and beadlock construction, giving you consistent styling across the available configurations.

Gloss Black Finish

The all-gloss-black finish gives the Mayhem a unified look, keeping the wheel and beadlock ring visually connected rather than setting them apart with a contrasting color. With no machined silver accents, the finish puts the emphasis on a clean blacked-out setup. Pair it with a dark build for a coordinated appearance or use it to ground a brighter color scheme. It is the understated finish choice in the Mayhem lineup, with a gloss surface that keeps the look from feeling flat.

Beadlock Construction

An A356-T6 cast aluminum wheel is paired with a 6061-T6 forged aluminum beadlock ring. The ring mechanically clamps the tire's outer bead to the wheel, helping keep it seated when running lower tire pressures. This is functional beadlock hardware, not simply a decorative ring added for appearance. The cast wheel and forged ring each have a distinct role in the assembly, bringing purposeful construction to the Mayhem's 4-lug configuration.

Specs at a Glance

• Finish: Gloss Black
• Sizes: 15x8 (+0mm / 4+4), 15x10 (+0mm / 5+5)
• Bolt Pattern: 4x136/4x137, 4x156
• Type: Beadlock
• Construction: A356-T6 Cast Aluminum Wheel with 6061-T6 Forged Aluminum Beadlock Ring