About System 3®
System 3 engineered the SB-8 for 5-lug and 6-lug UTVs that call for high positive offset and a higher load rating. Fourteen V-shaped spokes support 1,500 lbs per wheel, and the 10mm 6061 ring uses twenty black cad-plated Grade 8 bolts.
Matte black and matte brushed grey both come in 15x7 at +38mm (5+2) for 6/139.7 and 5/114.3 hubs, or at +68mm (6+1) for 6/139.7. For the rear, a 15x10 at 0mm (5+5) is offered in both lug patterns.
System 3® SB-8 Beadlock Key Features
- Built for 5 and 6-Lug Machines: Bolt patterns of 5/114.3 (5x4.5) and 6/139.7 (6x5.5).
- 1,500 lb Load Rating: A higher rating suited to heavier, high-horsepower UTVs.
- 14 V-Spoke Design: A distinctive V-spoke face.
- 6061 Billet Ring: A 10mm ring held by twenty 5/16-inch Grade 8 black cad-plated bolts.
- Comes With Valve Stem: Pre-installed by System 3, along with a bolt-in hub cap.
Vehicle Fitment
Always confirm your machine's bolt pattern and wheel size before ordering.
Fitment from the application chart in System 3’s 2026 catalog, which covers models through 2025. These wheels may fit newer models and/or models not listed- these are simply what System 3 has specifically stated. Tap a brand to see the machines this wheel is listed for, the sizes that fit, and the lug nut size each one needs (sold separately).
Polaris Fitment 3 models
| Model | Years | Bolt Pattern | Sizes That Fit (Offset) | Lug Nut Size |
|---|---|---|---|---|
| RZR Pro-R / Turbo-R / Pro-S | ’22-25 | 5/114.3 | 15x7 (+38mm), 15x10 (0mm) rear | 12x1.505-lug |
| Xpedition | ’24-25 | 5/114.3 | 15x7 (+38mm), 15x10 (0mm) rear | 12x1.505-lug |
| Ranger 1500 | ’24-25 | 5/114.3 | 15x7 (+38mm), 15x10 (0mm) rear | 12x1.505-lug |
Shop 12x1.50 lug nuts (5-lug): 12x1.50 Chrome Set of 20 · 12x1.50 Black Set of 20
Can-Am Fitment 1 model
| Model | Years | Bolt Pattern | Sizes That Fit (Offset) | Lug Nut Size |
|---|---|---|---|---|
| Maverick-R | ’24-25 | 6/139.7 | 15x7 (+38mm), 15x7 (+68mm), 15x10 (0mm) rear | 12x1.506-lug |
12x1.50 lug nuts (6-lug): 24 needed per machine (we don’t carry a 24-piece set)
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 ring bolts to System 3'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. Lug nuts are sold separately.
- Warranty: Covered by System 3 Off-Road's manufacturer warranty.
