TIS 6x5.50 Wheels
TIS 6x5.50 wheels are built for late-model half-ton trucks and full-size SUVs that run the six-lug, 6x5.50 (6x139.7) bolt circle, and the lineup spans 17- through 26-inch diameters in monoblock construction. Shoppers can choose from aggressive milled, blacked-out, chrome, and two-tone ring looks across multiple TIS styles, all carried in this exact fit. Whether you want a subtle satin daily setup or a deep-lip statement, this is the focused 6x5.50 selection from the full TIS lineup.
Shop 6x5.50 TIS Wheels
Showing 18 in stock.
Why the 6x5.50 Bolt Pattern Matters
The 6x5.50 pattern is one of the most common six-lug truck fitments in North America, which means TIS develops several of its most popular profiles directly for it. Per TIS's own published 560 specs, many of these designs share a 6X135 / 6X5.50 drilling, so the styling you see on dealer and manufacturer listings carries straight over to this fit. Every wheel here is a one-piece cast monoblock, a construction TIS leans on for its rugged, load-rated truck and SUV designs.
Models & Finishes Carried in 6x5.50
Several distinct styles are offered in this bolt pattern, each with its own look:
- 544BM in Black & Milled, Gloss Black Milled, and Gloss Black w/Milled Accents
- 547BM in Gloss Black w/Milled Accents and Gloss Black w/Milled Accents & Lip Logo
- 547C in Chrome Plated and Chrome Plated with Lip Logo
- 555MRT in its distinctive Machined with Gloss Red Tint Clear Coat finish
- 555SB in Satin Black
- 556AB in Anthracite w/Black Ring and 556BA in Black w/Anthracite Ring or Satin Black Anthracite Lip
- 556SB in Satin Black w/Satin Black Ring
- 560BM in Gloss Black w/Milled Accents and 560C in Chrome Plated
For a single style across all its drillings, the 555MRT 17x9 and the milled 560BM 18x9 are good representative starting points. Want a darker or shinier theme? Browse the broader black TIS wheels, chrome TIS wheels, and gray TIS wheels collections.
Fitment Coverage
The 6x5.50 (6x139.7) circle fits a wide range of six-lug trucks and SUVs. Because many of these designs are dual-drilled 6X135 / 6X5.50 from the factory, you'll also find them in the closely related 6x135 fitment for Ford-pattern trucks. TIS builds the same families for other platforms too, including 5x5.00 applications and heavy-duty 8x170, 8x180, and 8x6.50 setups. Diameter coverage in 6x5.50 starts at 17 inches and steps up through 18-inch, 20-inch, 22-inch, 24-inch, and 26-inch sizes.
How to Choose
Start with your truck's bolt pattern—confirm it is 6x5.50 before anything else. Next, decide on a stance: tucked daily setups favor milder offsets like the +18 found on 18-inch 560BM, while deep-dish builds use aggressive negative offsets such as the -76 seen on larger diameters. Match the finish to your goals—milled and chrome reads loud, satin and full black reads stealthy. Every order ships free, and Affirm financing is available to spread the cost. If you're cross-shopping a Ford build, the matching 554BM 20x10 Black & Milled shows how the same look translates across drillings.
Frequently Asked Questions
What vehicles use TIS 6x5.50 wheels? The 6x5.50 (6x139.7) bolt pattern is a common six-lug truck and SUV fitment, and TIS offers multiple styles drilled for it from 17 to 26 inches.
Are these wheels one-piece or multi-piece? The TIS styles carried in 6x5.50 are monoblock (one-piece) cast wheels.
What finishes are available in 6x5.50? Options include Satin Black, Gloss Black w/Milled Accents, Chrome Plated, Anthracite w/Black Ring, Black w/Anthracite Ring, Satin Black w/Satin Black Ring, and the 555MRT's Machined with Gloss Red Tint Clear Coat.