6x139.7 (6x5.5) Bolt Pattern Wheels and Rims

About 6x139.7 (6x5.5) Bolt Pattern Wheels and Rims

6x139.7 is the pattern on the C-2500 (1988 to 2000), the K-1500 (1988 to 1998) and the K-2500 (1988 to 2000), and on 2 more of the cars we fit. 6x5.5 is the same pattern in inches, so a wheel sold as 6x5.5 fits 6x139.7 hubs. GM half ton trucks, the Tacoma and 4Runner and the Nissan Titan all run 6x139.7, so the designs in it are truck wheels first. Hub bores on this pattern run 78.1, 100.1 and 108 mm across those cars, and most aftermarket wheels are bored larger, so a set of hub rings closes the gap and takes the vibration out.

679 designs on this site are drilled for 6x139.7, 14 to 28 inch, most of them 22 inch (460 designs) and 20 inch (300 designs). Bolt pattern gets the wheel onto the hub. Width and offset decide whether it clears the caliper and tucks under the fender, so pick your car and the page keeps only the sets that clear, with the aggressive stance option if you want poke.

Common questions

What vehicles use the 6x139.7 bolt pattern?

Chevrolet C-2500, Chevrolet K-1500, Chevrolet K-2500, Honda Passport and Acura SLX. The pattern can change between generations, the C-2500 runs it from 1988, so pick the year before you buy.

Is 6x139.7 the same as 6x5.5?

Yes. 6x5.5 is 6x139.7 measured in inches (139.7 mm across the circle the lug holes sit on). Wheel makers and stores write it both ways, and a wheel sold as 6x5.5 bolts onto 6x139.7 hubs.

Do I need hub centric rings for 6x139.7 wheels?

Usually. Cars on 6x139.7 run hub bores such as 78.1 mm, 100.1 mm and 108 mm, and most aftermarket wheels are bored to a larger size so one wheel fits many hubs. A ring fills that gap so the wheel centers on the hub, not the lugs. We include the right rings with a set when the wheel needs them.

Will any 6x139.7 wheel fit your car?

No. The pattern is one of four checks. Width and offset have to clear the caliper and the fender, and the hub bore has to match or take a ring. Pick your car and the page keeps only the sets that pass all four.