Method MR40155012340B MR401-R Beadlock 15x5 Machined 5x4.5 for Polaris RZR Pro R

Vehicle Fitment

• Polaris RZR Pro R (2022+, 5x4.5, 12mm x 1.5 Lug)
• Polaris RZR Pro R 4 (2022+, 5x4.5, 12mm x 1.5 Lug)
• Polaris RZR Pro S (2025+, 5x4.5, 12mm x 1.5 Lug)
• Polaris RZR Turbo R (2022+, 5x4.5, 12mm x 1.5 Lug)
• Polaris RZR Turbo R 4 (2022+, 5x4.5, 12mm x 1.5 Lug)
• Polaris Ranger 1500 (2024+, 5x4.5, 12mm x 1.5 Lug)
• Polaris XPEDITION ADV / ADV 5 (2024+, 5x4.5, 12mm x 1.5 Lug)
• Polaris XPEDITION XP / XP 5 (2024+, 5x4.5, 12mm x 1.5 Lug)

Fitment Notes

• Fits Polaris models with the 5x4.5 (5x114.3mm) bolt pattern and 12mm x 1.5 lug kit only - does not fit 4x156 Polaris platforms (RZR XP 1000, RZR 900, Ranger XP 900/1000, etc.)
• Stock Polaris lug nuts are likely not compatible - aftermarket 12mm x 1.5 lug nuts are required
• True beadlock design requires proper ring torque procedure during tire mounting - professional installation is recommended
• Tire bead compatibility: the MR401-R is designed for heavy-duty UTV tires with thicker beads (e.g., Tensor, BFG); tires with thin ATV-style beads may not seal properly
• Sold individually - one wheel per purchase

Features

• True beadlock design with an upgraded forged 6061 billet V.2 outer ring for superior strength and reduced deflection
• Solid A356 aluminum construction with T6 heat treatment and reinforced inner lip for race-level durability
• Narrow 15x5 width and 4.25+0.75 offset keep the wheel closer to factory track width for improved steering feel and handling precision
• Entire wheel, ring, and hardware package weighs just 16.8 lbs - lightweight without compromising strength
• Grade 8 zinc-plated beadlock ring hardware included for maximum clamping force and corrosion resistance
• Raw Machined finish for a clean, polished look with natural aluminum character
• Industry-leading 1,600 lb load rating per wheel
• Backed by Method's limited lifetime structural warranty

Specifications

• Part Number: MR40155012340B
• Diameter: 15 inches
• Width: 5 inches
• Bolt Pattern: 5x4.5 (5x114.3mm)
• Offset: 4.25+0.75 (40mm)
• Center Bore: 72mm
• Finish: Raw Machined
• Beadlock Ring Material: Forged 6061 Billet Aluminum (V.2)
• Total Package Weight: 16.8 lbs (wheel + ring + hardware)
• Hardware: Grade 8 Zinc-Plated Beadlock Bolts (included)
• Load Rating: 1,600 lbs per wheel
• Lug Kit Required: 12mm x 1.5

Included Components

• 1x Method MR401-R Beadlock 15x5 Raw Machined Wheel (MR40155012340B)
• 1x Forged 6061 Billet Aluminum V.2 Beadlock Ring
• 1x Set of Grade 8 Zinc-Plated Beadlock Ring Bolts

Product Description

The Method MR401-R Beadlock in 15x5 with a 4.25+0.75 (40mm) offset is Method's race-spec UTV wheel purpose-built for Polaris's latest generation of high-performance 5-lug platforms - the RZR Pro R, RZR Turbo R, Ranger 1500, and XPEDITION series. The narrow 15x5 width and tighter offset keep the wheel close to factory track width, delivering improved steering feedback and a more direct, communicative feel compared to wider wheel setups. This is the weapon of choice for serious racers and enthusiasts who demand precision handling without sacrificing durability.

At the heart of the MR401-R is Method's upgraded forged 6061 billet V.2 beadlock ring - a redesigned piece that offers greater clamping strength, less ring deflection under load, and easier tire installation compared to the original ring design. The entire wheel, ring, and hardware package comes in at just 16.8 lbs, making it one of the lightest true beadlock options in the 5x4.5 UTV segment without sacrificing its 1,600 lb load rating. Grade 8 zinc-plated hardware and a raw machined finish complete a wheel built to the same standard as Method's off-road race programs.