20 inch American Off-Road wheels are built for trucks and off-road rigs that need an aggressive stance and serious sizing options. Across the lineup, you'll find 34 fitments at the 20-inch diameter, available in two finishes: Black Machine Face and Black Milled Spoke. Every order ships free, and financing through Affirm is available at checkout.
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Why 20-inch American Off-Road wheels work
The 20-inch diameter is the sweet spot for modern lifted trucks and SUVs: large enough to clear big brakes and fill a wheel well with the right tire, yet practical enough to keep sidewall for trail compliance and ride comfort. The deep-lip, high-negative-offset profiles in this size are what give these wheels their planted, poked-out look. The dark Black Milled Spoke finish adds contrast and depth to the spokes, while Black Machine Face delivers a cleaner machined contrast across the face. If you want to browse the darker end of the range across diameters, see the Black American Off-Road wheels collection.
Which models and finishes
Three models carry 20-inch fitments. The A105 is a monoblock wheel offered in Black Milled Spoke, with aggressive sizing like the A105 6x135/6x139.7 20x12 -44. The A106 is a monoblock design available in both Black Machine Face and Black Milled Spoke, including the wide A106 6x135/6x139.7 20x14 -76 Black Machine Face for a true deep-dish stance. The A108 is another monoblock option in Black Milled Spoke, such as the versatile A108 20x10 -24 Black Milled Spoke. You can see all three alongside larger sizes across the full American Off-Road lineup.
Fitment coverage
At 20 inches, the A105 and A108 cover a broad set of bolt patterns — 5x114.3, 5x127, 5x139.7, 5x150, 6x120, 6x127, 6x135, and 6x139.7 — which spans common half-ton trucks, SUVs, and a range of 5-lug and 6-lug platforms. The A106 focuses on 6x135, 8x165.1, and 8x170, making it the choice for heavier-duty trucks running 8-lug hubs. The A106 also extends up to 22 inches if you want to go larger.
How to choose
Start with your bolt pattern, then decide how aggressive a stance you want. Wide widths and deep negative offsets like the 20x14 -76 push the wheel face outward for maximum poke, while a 20x10 -24 keeps things more conservative for daily-driven rigs. Match the finish to your build — Black Milled Spoke for added spoke contrast, Black Machine Face for a machined look. Confirm your truck's hub bolt pattern against the model's listed patterns before ordering, and the American Off-Road hub is the fastest way to compare every option side by side.
Frequently Asked Questions
What finishes do 20-inch American Off-Road wheels come in?
At 20 inches they're offered in Black Machine Face and Black Milled Spoke. The A105 and A108 carry Black Milled Spoke, while the A106 is available in both finishes.
Which bolt patterns are available at 20 inches?
The A105 and A108 cover 5x114.3, 5x127, 5x139.7, 5x150, 6x120, 6x127, 6x135, and 6x139.7. The A106 covers 6x135, 8x165.1, and 8x170 for 8-lug applications.
Are 20-inch American Off-Road wheels monoblock?
Yes. The A105, A106, and A108 are all monoblock designs.