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Also available in other bolt patterns β pick yours
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2
Rear
2
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Call for Quote
This wheel is built to your exact spec β call (678) 400-6467 for an itemized quote. Pricing depends on the size, finish, and build options you choose.
Ways to pay
Acima
Lease-to-own β no credit needed
You can apply now, or pick this option at checkout β your choice.
Final approval and terms are determined by the lender.
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Quantity
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Special Order β Built to Order
This wheel is forged to order at the factory. Typical build & ship time is 6β8 weeks. You can check out now to lock in your build slot and pricing β 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 SPOOL 20x12 GLOSS BLACK MILLED 8X180 Wheel is back in stock. Or call 678-400-6467 β we can sometimes source faster.
Directional wheel β set of 4 needs 2 Left + 2 Right.
Checking package availabilityβ¦
Final package timing will be confirmed.
Call to check availability
Installed by Road Runner Wheels & Tires β family-owned in Marietta since 2010. Questions? Call (678) 400-6467.
About This Wheel
Picking up the SPOOL, the first thing you notice is how the face flows β a tight spool-style center section with a deep lip that puts the spokes well behind the barrel's edge. The milled cuts on the face aren't decorative afterthoughts; they're precise, clean lines that catch light differently at every angle, breaking up the gloss black base with a bright contrast that doesn't wash out in direct sun. That combination reads particularly well on white and black trucks, but it also works against metallic silver and dark blue. On a lifted Silverado 2500 HD or GMC Sierra 2500, that negative 44mm offset kicks the face out past the fender edge the way these trucks are meant to sit.
Specifications
| Diameter x Width | 20" x 12" |
|---|---|
| Bolt Pattern | 8x180 |
| Offset | ET-44mm |
| Hub Bore | 124.30mm |
| Construction | Forged |
| Material | Aluminum alloy |
| Finish | GLOSS BLACK MILLED |
| Manufacturer Part Number | KF011201288GM |
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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 β 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-44mm 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 GLOSS BLACK MILLED Finish
KG1 Forged builds its wheels to a higher material standard than most catalog brands β these are proper forged aluminum pieces, not cast. The company focuses specifically on the forged segment, which keeps their engineering attention concentrated. For a truck owner putting real miles on a working HD platform, that construction difference matters more than the name on the center cap.
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 at our Marietta shop on Roswell Rd. 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 20x12 with a -44mm offset and an 8x180 bolt pattern, which is the correct bolt pattern for Chevrolet Silverado 2500 and 3500 HD and GMC Sierra 2500 and 3500 HD trucks across a wide model year range from 2011 through 2027. That said, always confirm your specific trim and year against the fitment guide, and factor in your lift height and tire size when running a -44 offset, since aggressive offsets can require a level or lift to clear properly.
Do lug nuts come included?
Lug nuts are not included with the wheel. For forged wheels with this seat type, you'll want to match the lug nut seat angle and thread pitch to your truck's factory specs β using the wrong seat style risks improper torque retention. We can point you to the correct lug nuts when you order.
Can I finance a set?
Yes β financing options are available through Acima, Affirm, and Synchrony Car Care, so you can spread the cost across a set of four without paying everything upfront. Each program has different terms and approval criteria, and you can check your options at checkout without affecting your credit score in most cases.
Looking for wheels, rims & tires near you in the Atlanta metro? We mount + balance same day at our Marietta tire shop β 1585 Roswell Rd. Serving Marietta, Atlanta, Cobb County, Kennesaw, Smyrna, Sandy Springs, Roswell, Alpharetta, Buckhead + Vinings.
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