Off Road Monster Wheels M50 GBBR Gloss Black/Black Ring | 20x9.5 -12mm | 6x139.7 | Truck/SUV Wheel
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Before ordering, verify your vehicle details, current setup, and SKU with OFAS fitment support so your upgrade matches your build.
Shipping & Delivery
Free shipping is available within the lower 48 U.S. states. Large or heavy items may ship by freight, and delivery timing can vary by warehouse, carrier, and product availability.
Fitment, Shipping & Product Support
Off Road Monster Wheels M50 GBBR Gloss Black/Black Ring | 20x9.5 -12mm | 6x139.7 | Truck/SUV Wheel
Is This for You?
You're running a truck or SUV on the 6x139.7 bolt pattern — one of the most widely shared fitments across GM, Toyota, Ford, Nissan, and Lexus platforms — and you want a 20" wheel with a gloss black face and black ring accent that delivers a clean, fully blacked-out look. The M50 GBBR at 20x9.5 with -12mm offset delivers a moderate stance that works well on leveled and mildly lifted builds. Cast aluminum 1-piece construction, 106.4mm hub-centric bore, 2,500 lb load rating.
| Spec | Detail |
|---|---|
| Size | 20x9.5 |
| Offset | -12mm |
| Bolt Pattern | 6x139.7 |
| Center Bore | 106.4mm (hub-centric) |
| Load Rating | 2,500 lbs |
| Finish | Gloss Black/Black Ring |
| Construction | Cast aluminum, 1-piece |
| Wheel Weight | 59 lbs |
| Lug Seat | Conical |
| SKU | M500639N12GBBR |
Verified Fitment (OFAS Standard)
✅ Cadillac Escalade (1999–2026)
✅ Chevrolet Silverado 1500 (1999–2026)
✅ Chevrolet Tahoe (1995–2026)
✅ Chevrolet Suburban (1960–2026)
✅ Chevrolet Colorado (2004–2026)
✅ Ford Bronco (2021–2026)
✅ Ford Ranger (2019–2026)
✅ GMC Sierra 1500 (1999–2026)
✅ GMC Yukon & Yukon XL (1992–2026)
✅ GMC Canyon (2004–2026)
✅ Lexus GX 460/550 (2010–2026)
✅ Nissan Frontier (2005–2026)
✅ Nissan Titan (2004–2024)
✅ Ram 1500 (2019–2026 — New Body DT)
✅ Toyota Tundra (2022–2026)
✅ Toyota Sequoia (2001–2026)
✅ Toyota Tacoma (1995–2026)
✅ Toyota 4Runner (1984–2026)
Confirm center bore, brake clearance, tire size, and suspension clearance for your exact year, make, model, and trim before ordering. Lug nuts, TPMS sensors, and hub rings not included.
Engineering Question: Is your vehicle running the 6x139.7 bolt pattern, and have you confirmed your hub bore matches 106.4mm? Confirm your bolt pattern, center bore, and current lift height before ordering.