System 3 Off-Road® 15S3-3237 - SB-4 Beadlock Wheel

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Product Details

Universal SB-4 Beadlock Wheel (15S3-3237) by System 3 Off-Road®. Size: 15" x 7". Bolt Pattern: 4/137. Offset: 6+1 (+45mm). Finish: Bronze. Traction. Strength. Style. 10mm billet ring with 16 5/16-inch grade 8 bolts. The all-new SB-4 Beadlock delivers the style of System 3 Off-Road popular ST-3 wheels, with all the performance advantages of a beadlock. A rugged 10mm billet beadlock ring combines with eight aggressively styled split spokes to create a wheel that is head-turning, lightweight, and strong. And it's backed by the System 3 Lifetime Warranty. The beadlock uses 5/16-inch grade 8 bolts and has a 1,200-pound load rating. System 3 Offroad SB-4 Beadlock Wheels feature a lightweight design with bold style, at an incredible value.


Size: 15" x 7"
Bolt Pattern: 4/137
Offset: 6+1 (+45mm)
Finish: Bronze


  • 100 billet ring and 5/16-inch Grade 8 hardware
  • 1200-pound load rating
  • Bolt-in center cap
  • Styled like the popular ST-3 simulated beadlock
  • Built tough to withstand the harshest applications
  • Rigorously tested for undisputed reliability
  • Crafted from the highest grade materials

System 3 Off-Road® engineers and designers ride off-road and understand the products. The team behind these tires and wheels includes industry professionals with years of experience in the off-road tire and wheel business. When engineering the brand's new tires and wheels, company leaders created a system to prioritize the three fundamentals - traction, strength, style - desired by every off-road enthusiast. With exclusive distribution by Tucker Powersports, System 3 Off-Road will provide the marketplace with high-powered products and top-notch service.

Part Number:
Alternate MPN:
521739, 15S33237

Vehicle Fitment

This part is universal


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System 3 Off-Road® 15S3-3237 - SB-4 Beadlock Wheel

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