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

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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.

Brand image main photo for Metal FX Motorsports showing their official logo and three signature UTV wheel models sold by authorized dealer Ride or Die Tire.

About Metal FX Motorsports

Handmade Quality. Professionally Built.
Metal FX Offroad designs and manufactures custom UTV and off-road truck wheels engineered to push the limits of modern off-road vehicles. As a family-operated, California-based company, their close-knit team of industry insiders brings a wealth of knowledge from the forefront of the forged wheel industry. By combining advanced materials, innovative in-house engineering, and rigorous testing to SAE standards, Metal FX delivers premium wheels that offer the ultimate in trail performance and durability.

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