KMC 6x139.7 Wheels
The KMC 6x139.7 wheels collection brings together the brand's truck and off-road lineup in the popular 6x139.7 (6-lug) bolt pattern, spanning street-friendly fitments through hardcore beadlocks. You'll find a wide spread of sizes and finishes across dozens of models, all built to take the abuse of trail duty while keeping a clean look on pavement. For the broader range across every fitment, browse the full KMC lineup.
Shop 6x139.7 KMC Wheels
Showing 36 in stock.
Every order ships free, and financing is available through Affirm if you'd rather split the cost over time.
Why 6x139.7 Matters
6x139.7 is the workhorse six-lug pattern found under a huge slice of trucks and body-on-frame SUVs, which is exactly why KMC builds so many designs around it. KMC has been refining on- and off-road wheels for years, and that experience shows in details like the KM549 GRS, which carries a simulated beadlock ring and split-spoke design for strong brake ventilation and debris passthrough on the trail. Patterns like 6x139.7 appear alongside other six-lug options such as 6x135, 6x114.3, and 6x120, so confirming your hub's exact pattern is the first step.
Models & Finishes Offered
The 6x139.7 selection runs deep. Trail-focused beadlocks include the KM229 Machete Crawl Beadlock, the KM233 Hex Beadlock, the KM236 Tank Beadlock (offered in Anthracite, Candy Red, Matte Bronze and Satin Black), and the KM238 VI Beadlock. Forged options like the KM446 Mesa Forged Monoblock and KM450 Mesa Forged Slotted Beadlock add monoblock-forged strength.
On the street side, the KM725 Terra comes in Matte Bronze, Metallic Blue and Satin Black; the KM548 Chase and KM552 IMS add machined and bronze lip treatments; and the KM704 District Truck offers PVD, Matte Black Dark Tint and Satin Black. Finishes across the group range from black and bronze to chrome, silver, blue and red. Big-diameter cruisers like the KM690 MC 5 and KM677 D2 arrive in Chrome and Gloss Black.
Fitment Coverage
Within 6x139.7, diameters run from compact 16-inch trail sizes up through 26-inch fitments depending on the model. Many designs share 6x139.7 with related patterns, so platforms can overlap with 5x127, 5x150, 8x165.1 and 8x170 elsewhere in the line. Looking for a specific size? Jump to 17-inch KMC wheels, 18-inch, 20-inch, or larger 22-inch options. Always verify your truck or SUV's exact bolt pattern, hub bore and load rating before ordering.
How to Choose
Start with use case: true beadlocks like the KM235 Grenade Crawl Beadlock suit serious rock and sand running at lower tire pressures, while simulated-bead designs deliver the look with simpler street duty. For overlanding and daily trucks, monoblock models such as the KM722 Technic or KM544 Mesa balance style and strength. Match finish to your build—darker tints hide trail grime, while machined and chrome faces pop on lifted setups. Confirm diameter, width, offset and load rating against your fitment goals before checkout.
Frequently Asked Questions
Which KMC models come in 6x139.7?
Many do, including beadlocks like the KM233 Hex, KM236 Tank and KM238 VI, forged options like the KM446 Mesa and KM450, and street/trail designs such as the KM725 Terra, KM549 GRS, KM552 IMS and KM704 District Truck.
What finishes are available in 6x139.7?
Options span Satin Black, Matte Bronze, Anthracite, Candy Red, Metallic Blue, Chrome, Gloss Black, PVD and various machined treatments, depending on the model you choose.
How big do KMC 6x139.7 wheels get?
Sizes range from 16-inch trail fitments up to 26-inch on select models, so you can build anything from a compact off-road rig to a large-diameter street truck.