G-FX 6x139.7 Wheels for Trucks and SUVs
The G-FX 6x139.7 wheels here cover the six-lug truck bolt pattern used across a wide range of half-ton pickups and full-size SUVs. Across the lineup you'll find diameters from 17 up to 22 inches, paired with rugged off-road and street-truck styles in finishes that range from stealthy matte black to bronze accents. It's a focused selection built specifically for the 6x139.7 hub spacing, so you can shop knowing the fitment matches your platform.
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If you want to compare the whole range first, browse the full G-FX lineup before narrowing down to this bolt pattern.
Why the 6x139.7 Pattern Matters
6x139.7 (also written 6x5.5) is one of the most common six-lug spacings on the road, which is why G-FX builds many of its truck-and-SUV designs around it. Because these are bolt-on wheels for popular platforms, the styling work goes into the spoke design, lip step, and finish rather than exotic constructions. Each design here is a one-piece monoblock cast wheel, a proven approach for daily-driven trucks that need strength and a clean cast face.
Which Models & Finishes
Several G-FX designs are offered in 6x139.7. The TR-24 comes in Matte Black and Matte Grey w/Matte Black Lip, while the TR-25 keeps it simple in Matte Black. The TR-26 adds a Bronze w/Black Lip & Matte Black Bolts look alongside Matte Black, and the TR-18 offers Gloss Black Milled, Matte Black, and Textured Bronze w/ Matte Black Lip. The TR-19 is available in Gloss Black Machined Face and Matte Black.
For larger-fitment styles, the TM-5 and TM6 come in Gloss Black Milled, and the TR-10 and TR-27 round out the choices. Want to see every dark colorway across the brand? Check the black G-FX wheels and gray G-FX wheels pages.
Fitment Coverage
Within 6x139.7, sizes span 17, 18, 20, and 22 inches depending on the model. If your build uses a different six-lug spacing, the closely related G-FX 6x135 wheels and G-FX 6x130 wheels cover other trucks and vans. Heavy-duty owners can look at the 8x165.1 and 8x170 patterns, and many five-lug trucks are served by 5x127 fitments. Always confirm your exact diameter, width, offset, and center bore against your vehicle before ordering.
How to Choose
Start with diameter: 17- and 18-inch sizes leave more tire sidewall for off-road and towing duty, while 20- and 22-inch fitments lean toward a street-truck stance. Filter by size with the 17" G-FX wheels, 18" G-FX wheels, and 20" G-FX wheels pages, then pick a finish. A clean entry point is the G-FX TR-24 6x135/6x139.7 17x9 +12 Matte Black at $222.60, or the value-priced G-FX TR-26 6x135 17x9 +0 Matte Black at $189.75. For a milled-spoke look the G-FX TR-18 5x127 17x8.5 +12 Gloss Black Milled at $222.60 and the machined-face G-FX TR-19 5x127 17x8.5 -6 at $209.04 are both strong picks, as is the G-FX TR-25 6x135 17x9 +12 Matte Black at $226.80. Every order ships free, and financing is available through Affirm.
Frequently Asked Questions
What vehicles use the 6x139.7 bolt pattern? 6x139.7 (6x5.5) is a widely used six-lug truck and SUV spacing. Match it to your specific platform along with the correct offset and center bore before buying.
What finishes are offered in G-FX 6x139.7? Depending on the model, choices include Matte Black, Gloss Black Milled, Gloss Black Machined Face, Matte Grey w/Matte Black Lip, Bronze w/Black Lip & Matte Black Bolts, and Textured Bronze w/ Matte Black Lip.
How are these G-FX wheels constructed? The 6x139.7 designs here are one-piece monoblock cast wheels, a durable single-cast build suited to daily-driven trucks and SUVs.