Raceline Omega Beadlock (A15) UTV Wheel

SKU: A15GB-56037+40

$298.99 – $369.00

  • Wheel Color: Gloss Black | Machined
  • Size: 15x6 | 15x6.5 | 15x7 | 15x8 | 15x10
  • Bolt Pattern: 4/137 | 4/156 | 5/114.3 | 6/139.7
  • Offset: +74 mm | +53 mm | +40 mm | +38 mm | +25 mm | +10 mm | 0 mm
  • Wheel Type: Beadlock
Regular price $335.00
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The Raceline logo, featuring the brand name 'RACELINE' in bold white uppercase letters inside a red rounded rectangular badge with a white border.

The Omega Beadlock takes Raceline’s intricate mesh pattern in a more purposeful off-road direction. Where the non-beadlock Omega has a clean, retro-inspired lip, the A15 frames its spokes with a working beadlock ring and exposed hardware. The change is functional as well as visual: the ring clamps the tire’s outer bead instead of relying on air pressure alone to retain it.

An A356 cast-aluminum wheel is paired with a forged 6061 aluminum ring, so this is not a fully forged wheel. Gloss black gives the design a cohesive, dark finish; the machined option makes the mesh pattern stand out. Both use a gloss black beadlock ring to finish the perimeter.

Raceline Omega Beadlock (A15) Key Features

  • True Beadlock: A forged 6061 ring clamps the outer bead, with Grade 8 zinc ring hardware included.
  • Lug Choices: 4x137, 4x156, 5x114.3 and 6x139.7, depending on the size you pick.
  • Color-Matched Cap: The snap-in Raceline cap matches the finish and carries contrasting Pro Spec beadlock logos.

Vehicle Application Guide

Always confirm your machine's bolt pattern and hub before ordering.

  • 4x137 Bolt Pattern (110.18mm center bore; 15x6, 15x7, 15x8, 15x10): Common on Can-Am (Maverick, Defender), Honda (Talon, Pioneer), and Kawasaki (Teryx) machines.
  • 4x156 Bolt Pattern (132.5mm center bore; 15x6, 15x7, 15x8, 15x10): Common on Polaris (RZR, Ranger, General) and late-model Yamaha machines.
  • 5x114.3 Bolt Pattern (68mm center bore; 15x7, 15x8, 15x10): Also listed as 5/4.5. Raceline lists this pattern for the Polaris RZR R (Turbo R and Pro R).
  • 6x139.7 Bolt Pattern (78.1mm center bore; 15x6.5, 15x7, 15x10): Also listed as 6/5.5. Raceline lists this pattern for the Can-Am Maverick R.

Important Fitment & Legal Notes

  • Off-Road Use Only: Beadlock wheels are intended for off-road use. Off-road-only wheels are illegal on public roads in many states and provinces, so check your state and local laws before you ride.
  • Beadlock Maintenance: Torque the beadlock ring bolts to Raceline's specification when the tire is mounted, then recheck them after the first few rides and after any hard hit. Mounting a beadlock takes longer than a standard wheel, so use a shop experienced with beadlocks if you aren't set up for it.
  • Fitment Check: Confirm your machine's bolt pattern, and check that the offset and tire size clear your suspension, brakes, and fenders at full lock and full compression before mounting.
  • Replacement Center Caps: Raceline part numbers: CPR-A15GB-114.3, CPR-A15GB-139.7, CPR-A15GB-156, CPR-A15S-114.3, CPR-A15S-139.7, CPR-A15S-156 (see the Replacement Cap column below for each size).
  • Warranty: Covered by Raceline's manufacturer warranty.

Raceline Omega Beadlock (A15) Specifications

Finish Wheel Size Part Number UPC Code Construction Bolt Pattern Offset Center Bore (mm) Load Rating Replacement Cap
Gloss Black 15x6 A15GB-56037+40 682108332032 Cast Aluminum Beadlock 4/137 +40mm 110.18 1,200 lbs CPR-A15GB-156
Gloss Black 15x6 A15GB-56056+40 682108332049 Cast Aluminum Beadlock 4/156 +40mm 132.5 1,200 lbs CPR-A15GB-156
Gloss Black 15x6.5 A15GB-56560+74 682108332056 Cast Aluminum Beadlock 6/139.7 +74mm 78.1 1,650 lbs CPR-A15GB-139.7
Gloss Black 15x7 A15GB-57037+38 682108332070 Cast Aluminum Beadlock 4/137 +38mm 110.18 1,200 lbs CPR-A15GB-156
Gloss Black 15x7 A15GB-57056+38 682108332087 Cast Aluminum Beadlock 4/156 +38mm 132.5 1,200 lbs CPR-A15GB-156
Gloss Black 15x7 A15GB-57012+53 — Cast Aluminum Beadlock 5/114.3 +53mm 68 1,650 lbs CPR-A15GB-114.3
Gloss Black 15x7 A15GB-57012+25 682108332063 Cast Aluminum Beadlock 5/114.3 +25mm 68 1,650 lbs CPR-A15GB-114.3
Gloss Black 15x7 A15GB-57060+38 682108332094 Cast Aluminum Beadlock 6/139.7 +38mm 78.1 1,200 lbs CPR-A15GB-139.7
Gloss Black 15x8 A15GB-58037-00 682108332117 Cast Aluminum Beadlock 4/137 0mm 110.18 1,200 lbs CPR-A15GB-156
Gloss Black 15x8 A15GB-58056-00 682108332124 Cast Aluminum Beadlock 4/156 0mm 132.5 1,200 lbs CPR-A15GB-156
Gloss Black 15x8 A15GB-58012-00 682108332100 Cast Aluminum Beadlock 5/114.3 0mm 68 1,650 lbs CPR-A15GB-114.3
Gloss Black 15x10 A15GB-51037+10 682108332001 Cast Aluminum Beadlock 4/137 +10mm 110.18 1,200 lbs CPR-A15GB-156
Gloss Black 15x10 A15GB-51056+10 682108332018 Cast Aluminum Beadlock 4/156 +10mm 132.5 1,200 lbs CPR-A15GB-156
Gloss Black 15x10 A15GB-51012+10 682108331998 Cast Aluminum Beadlock 5/114.3 +10mm 68 1,650 lbs CPR-A15GB-114.3
Gloss Black 15x10 A15GB-51060+25 682108332025 Cast Aluminum Beadlock 6/139.7 +25mm 78.1 1,650 lbs CPR-A15GB-139.7
Machined 15x6 A15MA-56037+40 682108332179 Cast Aluminum Beadlock 4/137 +40mm 110.18 1,200 lbs CPR-A15S-156
Machined 15x6 A15MA-56056+40 682108332186 Cast Aluminum Beadlock 4/156 +40mm 132.5 1,200 lbs CPR-A15S-156
Machined 15x6.5 A15MA-56560+74 682108332193 Cast Aluminum Beadlock 6/139.7 +74mm 78.1 1,650 lbs CPR-A15S-139.7
Machined 15x7 A15MA-57037+38 682108332216 Cast Aluminum Beadlock 4/137 +38mm 110.18 1,200 lbs CPR-A15S-156
Machined 15x7 A15MA-57056+38 682108332223 Cast Aluminum Beadlock 4/156 +38mm 132.5 1,200 lbs CPR-A15S-156
Machined 15x7 A15MA-57012+53 — Cast Aluminum Beadlock 5/114.3 +53mm 68 1,650 lbs CPR-A15S-114.3
Machined 15x7 A15MA-57012+25 682108332209 Cast Aluminum Beadlock 5/114.3 +25mm 68 1,650 lbs CPR-A15S-114.3
Machined 15x7 A15MA-57060+38 682108332629 Cast Aluminum Beadlock 6/139.7 +38mm 78.1 1,650 lbs CPR-A15S-139.7
Machined 15x8 A15MA-58037-00 682108332247 Cast Aluminum Beadlock 4/137 0mm 110.18 1,200 lbs CPR-A15S-156
Machined 15x8 A15MA-58056-00 682108332254 Cast Aluminum Beadlock 4/156 0mm 132.5 1,200 lbs CPR-A15S-156
Machined 15x8 A15MA-58012-00 682108332230 Cast Aluminum Beadlock 5/114.3 0mm 68 1,650 lbs CPR-A15S-114.3
Machined 15x10 A15MA-51037+10 682108332148 Cast Aluminum Beadlock 4/137 +10mm 110.18 1,200 lbs CPR-A15S-156
Machined 15x10 A15MA-51056+10 682108332155 Cast Aluminum Beadlock 4/156 +10mm 132.5 1,200 lbs CPR-A15S-156
Machined 15x10 A15MA-51012+10 682108332131 Cast Aluminum Beadlock 5/114.3 +10mm 68 1,650 lbs CPR-A15S-114.3
Machined 15x10 A15MA-51060+25 682108332162 Cast Aluminum Beadlock 6/139.7 +25mm 78.1 1,650 lbs CPR-A15S-139.7

A dash means Raceline has not published that value for the size.

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