OEP 6x139.7 wheels bring monoblock styling to full-size trucks and SUVs that run the common six-lug truck bolt pattern. Across this group you'll find 22 fitments spread over 20-, 22-, and 24-inch diameters, finished in either deep Gloss Black or bright Chrome. Every set ships free, with financing available through Affirm.
Shop 6x139.7 OEP Wheels
Showing 22 in stock.
Why OEP 6x139.7 Wheels Work
The 6x139.7 pattern (also written 6x5.5) is one of the most widely used hole circles on American and import half-ton trucks and body-on-frame SUVs. Pairing that proven fitment with large 20- to 24-inch diameters lets you fill the wheel wells and give a stock truck a finished, planted stance. The lineup leans on bold spoke designs and a choice between two contrasting finishes, so you can keep things stealthy in black or go for maximum shine in chrome. You can browse the full OEP lineup to compare the whole range.
Models & Finishes
The Gloss Black side of the 6x139.7 range includes the 147B, 166B, 176B, and 199B. Each of these is built as a single-piece monoblock wheel. A clean starting point is the OEP 147B 20x8.5 +30 Gloss Black, while the 199B 22x9 +28 Gloss Black steps up to a 22-inch look. Prefer more shine? The Chrome models — the 147C, 166C, 176C, 198C, and 199C — share the same monoblock construction. The 166C 22x9 +24 Chrome and the 176C 22x9 +24 Chrome are popular bright-finish picks, and the 198C 22x9 +28 Chrome rounds out the 22-inch options.
Fitment Coverage
These wheels carry the 6x139.7 bolt pattern in 20-, 22-, and 24-inch diameters, matching the lug spacing used by many half-ton trucks and full-size SUVs. If your platform runs a different pattern, OEP also offers 5x115 options — the 161B in 20- and 22-inch and the 162B in 20-inch, both in Gloss Black monoblock. The 161B 20x9 +20 Gloss Black and 162B 20x9.5 +15 Gloss Black show how the offsets shift for that platform. Always confirm your vehicle's bolt pattern, diameter, and offset clearance before ordering.
How to Choose
Start with your bolt pattern, then pick a diameter that suits your goal — a 20-inch keeps a taller tire sidewall, while 22- and 24-inch options maximize the show-ready presence. Decide on finish next: black OEP wheels read aggressive and hide brake dust, while chrome delivers a polished, classic truck look. Compare the example offsets within each model to keep your tires tucked or flush. For the lowest entry point, several Gloss Black options like the 176B 20x9 +24 and 166B 22x9 +24 are budget-friendly starting points, while a chrome upgrade such as the 147C 20x8.5 +30 Chrome or 199C 22x9 +28 Chrome brings the brighter finish.
Frequently Asked Questions
- What bolt patterns do OEP 6x139.7 wheels use?
- The 6x139.7 models use the six-lug 6x139.7 pattern. OEP also offers 5x115 fitments on separate models like the 161B and 162B if your vehicle uses that pattern.
- What diameters and finishes are available?
- You'll find 20-, 22-, and 24-inch diameters in either Gloss Black or Chrome, depending on the model.
- How are these wheels built?
- Each OEP model in this group — including the 147B, 166C, 176B, 198C, and 199C — is a single-piece monoblock wheel.