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DIAMONDHEAD BEADLOCK — Matte Anthracite Black Ring
Fits your vehicle
· Bolt —
· BP2 —
· Hub —
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READY TO SHIP · ALREADY BUILT — NO WAIT
Set = 2 left + 2 right
Sold as a left + right set (2 left + 2 right).
Sold as a left + right set (2 left + 2 right).
FREESHIPPING
FITMENTGUARANTEED
PRO INSTALLAVAILABLE
Bolt Pattern
Also available in other bolt patterns — pick yours
Front
2
Rear
2
Set total—
Your Size
—
Offset —
BP1 —
BP2 —
Dual-drilled
Hub —
Finish —
MPN —
Currently out of stock
Choose another size, offset, or finish — or call (678) 400-6467.
Per wheel
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—
Set of 4
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—
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Call for Quote
This wheel is built to your exact spec — call (678) 400-6467 for an itemized quote. Pricing depends on the size, finish, and build options you choose.
Pay over time
*Estimated lease-to-own payment — tap an option for details. Final approval and terms are determined by the lender. See all rim financing options →
Acima
Lease-to-own — no credit needed
You can apply now, or pick this option at checkout — your choice.
Final approval and terms are determined by the lender.
Nearby
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Quantity
6
Special Order — Built to Order
This wheel is forged to order at the factory. Typical build & ship time is 6–8 weeks. You can check out now to lock in your build slot and pricing — we'll confirm the ETA after your order and keep you updated.
Notify me when available
Drop your email and we'll let you know the moment this KG1 Forged DIAMONDHEAD BEADLOCK — Matte Anthracite Black ... is back in stock. Or call 678-400-6467 — we can sometimes source faster.
Directional wheel — set of 4 needs 2 Left + 2 Right.
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Installed by Road Runner Wheels & Tires — family-owned in Marietta since 2010. Questions? Call (678) 400-6467.
About This Wheel
Pick one of these up and the first thing you notice is how light the forged face feels relative to its size — forging pulls weight out of the barrel and the spokes in ways casting simply can't match. The Diamondhead face runs angular, machined-looking spoke geometry that catches light at sharp angles, keeping the face visually busy without looking cluttered. That contrast ring around the outer barrel is where the design earns its name — it frames the face and gives the wheel a layered, two-piece appearance even in a monoblock construction. On a Silverado 2500 HD or GMC Sierra 2500 HD, particularly in granite gray, onyx black, or summit white, this matte anthracite palette reads as intentional and cohesive rather than an afterthought.
Specifications
| Diameter x Width | 20" x 9" |
|---|---|
| Bolt Pattern | 8x180 |
| Offset | ET+0mm |
| Hub Bore | 124.30mm |
| Construction | Forged |
| Material | Aluminum alloy |
| Finish | Matte Anthracite Black Ring |
| Manufacturer Part Number | KO700B189069012MB |
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How it works
- 1 Call 678-400-6467 to confirm fitment & availability
- 2 Apply above or choose your financing option at checkout
- 3 Get approved instantly — no delay
Fitment
This wheel runs the 8x180 bolt pattern, which covers a range of half-ton trucks and SUVs depending on hub bore and offset. ET+0mm offset is typical for stock-height fitments; leveled and lifted trucks may want different offset/backspacing combinations to clear larger tires. A hub-centric ring is recommended when the wheel hub bore is larger than the vehicle hub.
About the Matte Anthracite Black Ring Finish
KG1 Forged operates in the purpose-built forged wheel space, focusing on flow-formed and fully forged fitments for trucks and performance applications. Their wheels are engineered to meet or exceed load ratings appropriate for the platforms they're built for, which matters on an HD platform where payload and towing put real stress on every component under the truck.
About KG1 Forged
KG1 Forged produces wheels distributed nationally through trusted vendor channels. Catalogs are stocked, MAP-pricing is enforced, and warranty coverage is honored at the manufacturer level.
Installing at Road Runner Wheels & Tires
Mount and balance available in our shop. TPMS programming available on-site. Free fitment guidance. Same shop handles lift kits, suspension work, and full builds.
Questions We Get
Will this fit my truck?
This wheel is spec'd at 20x9 with a 0mm offset and an 8x180 bolt pattern, which covers a wide range of Chevrolet Silverado 2500 and 3500 HD and GMC Sierra 2500 and 3500 HD applications from 2011 through 2027. Always confirm your specific trim and model year against the fitment guide, since hub bore and brake clearance can vary across cab and bed configurations.
Do lug nuts come included?
Lug nuts are not included with the wheel. The 8x180 platform typically requires a specific seat type and shank length depending on your factory hub, so it's worth picking up a lug nut set at the same time rather than assuming your existing hardware will transfer correctly.
Looking for wheels, rims & tires near you in the Atlanta metro? We mount + balance same day at our Marietta tire shop — 1585 Roswell Rd. Serving Marietta, Atlanta, Cobb County, Kennesaw, Smyrna, Sandy Springs, Roswell, Alpharetta, Buckhead + Vinings.
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