Metal FX® Mayhem 6R Beadlock 15" UTV Wheel | Gloss Silver Machined

Metal FX Mayhem Beadlock UTV Wheel
6-Lug Attitude. Machined to Stand Out.
Bring an unapologetically bright and rugged edge to your off-road build with the Mayhem series beadlock wheels by Metal FX. Designed to accommodate everything from tight driveways to punishing trails, the Mayhem brings functional, trail-ready hardware in a striking package that keeps your UTV looking purposeful and performing flawlessly.
Available in a variety of bolt patterns—including the robust 6-Lug Platform (6x139.7/6x5.5) as the Mayhem 6R and the 5-Lug version (5x114.3) as the Mayhem R—these wheels let you choose the precise width that suits your setup (15x8 and 15x10, both featuring +0mm offsets) while maintaining the same signature aggressively styled beadlock ring across sizes.
Features and Benefits
- Eye-Catching Finishes: Stand out from the typical blacked-out crowd with Gloss Silver Machined, featuring a crisp, bright metallic character. Also available in Gloss Black and Gloss Black Contrast Cut for those seeking a darker, premium aesthetic.
- Beadlock Security: High-quality, functional beadlock ring mechanically clamps the tire’s outer bead to the wheel. Run ultra-low tire pressures to find traction through loose, off-camber rock sections without fear of a de-bead.
- Dual-Performance Construction: Uses a tough, lightweight A356-T6 cast aluminum wheel center mated to a premium 6061-T6 forged aluminum beadlock ring for the absolute peak of weight-to-strength ratio.
- Wheel Offsets: Built spec-ready in sizes 15x8 (+0mm / 4+4) and 15x10 (+0mm / 5+5) to fit the most popular platform dimensions with style.
Mayhem Series Wheel Specifications
| SKU | Model | Finish | Wheel Size | Bolt Pattern | Backspace (in) | Offset (mm) | Offset (in) | Center Bore | Weight (lbs) | Load Rating | Lip Size | Cap SKU | Cap HW SKU | BL Ring SKU | BL HW SKU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MAYHEM R BEADLOCK (5-LUG) | |||||||||||||||
| 98860 | Mayhem R Beadlock | Gloss Black | 15x8 | 5x114.3 | 4.4" | +0mm | 4+4 | 66.1 | -- | 1260 | 2.05" | 10333 | 10641 | 10258 | 10601 |
| 98861 | Mayhem R Beadlock | Gloss Black Contrast Cut | 15x8 | 5x114.3 | 4.4" | +0mm | 4+4 | 66.1 | -- | 1260 | 2.05" | 10333 | 10641 | 10256 | 10601 |
| 98862 | Mayhem R Beadlock | Gloss Silver Machined | 15x8 | 5x114.3 | 4.4" | +0mm | 4+4 | 66.1 | -- | 1260 | 2.05" | 10349 | 10644 | 10254 | 10608 |
| 98870 | Mayhem R Beadlock | Gloss Black | 15x10 | 5x114.3 | 5.4" | +0mm | 5+5 | 66.1 | -- | 1260 | 3.06" | 10333 | 10641 | 10258 | 10601 |
| 98871 | Mayhem R Beadlock | Gloss Black Contrast Cut | 15x10 | 5x114.3 | 5.4" | +0mm | 5+5 | 66.1 | -- | 1260 | 3.06" | 10333 | 10641 | 10256 | 10601 |
| 98872 | Mayhem R Beadlock | Gloss Silver Machined | 15x10 | 5x114.3 | 5.4" | +0mm | 5+5 | 66.1 | -- | 1260 | 3.06" | 10349 | 10644 | 10254 | 10608 |
| MAYHEM 6R BEADLOCK (6-LUG) | |||||||||||||||
| 98880 | Mayhem 6R Beadlock | Gloss Black | 15x8 | 6x139.7 | 4.4" | +0mm | 4+4 | 78.1 | -- | 1260 | 2.05" | 10338 | 10641 | 10258 | 10601 |
| 98881 | Mayhem 6R Beadlock | Gloss Black Contrast Cut | 15x8 | 6x139.7 | 4.4" | +0mm | 4+4 | 78.1 | -- | 1260 | 2.05" | 10338 | 10641 | 10256 | 10601 |
| 98882 | Mayhem 6R Beadlock | Gloss Silver Machined | 15x8 | 6x139.7 | 4.4" | +0mm | 4+4 | 78.1 | -- | 1260 | 2.05" | 10350 | 10644 | 10254 | 10608 |
| 98890 | Mayhem 6R Beadlock | Gloss Black | 15x10 | 6x139.7 | 5.4" | +0mm | 5+5 | 78.1 | -- | 1260 | 3.06" | 10338 | 10641 | 10258 | 10601 |
| 98891 | Mayhem 6R Beadlock | Gloss Black Contrast Cut | 15x10 | 6x139.7 | 5.4" | +0mm | 5+5 | 78.1 | -- | 1260 | 3.06" | 10338 | 10641 | 10256 | 10601 |
| 98892 | Mayhem 6R Beadlock | Gloss Silver Machined | 15x10 | 6x139.7 | 5.4" | +0mm | 5+5 | 78.1 | -- | 1260 | 3.06" | 10350 | 10644 | 10254 | 10608 |
PLEASE NOTE: Single wheel purchase only, tire and extra vehicle accessories NOT included! Double-check your machine's bolt pattern, offset, and fitment clearances before ordering to ensure absolute accuracy.
UTV Application Warning: Customers and/or users are responsible for ensuring that this product is compatible with their machines as currently configured. Professional installation of beadlock hardware is highly recommended, and routine safety inspections on the beadlock ring torque specs are required before trail usage.









