Hub Centric Wheel Adapter 6x5.5 To 8x170 Thickness 2" (Pair)
This type of adapter is used for 6 lug 5.5" (139.7mm) bolt pattern truck to fit 8 lug 170 bolt pattern wheels. CNC machined billet aluminum and 2" in thickness. New wheel studs are included. Our premium quality adapters ensures durability and strength. Price is for a pair (2 adapters).
Hub centric design for a snug fit on both the vehicle and factory wheels. Chance of vibration is eliminated.
What 6 lug vehicles do these adapters fit?
- Chevy/GMC: All 6 lug Blazer, Silverado, Suburban, Tahoe
- Toyota: All 6 lug
- Nissan: Frontier , Xterra (up to 04), Pickup
- Mitsubishi: 6 lug
What 8 lug wheels do they fit?
- All 8x170mm bolt pattern wheels, factory and after market
- All factory wheels from 8 lug Ford F250, F350 (1999-on)
Examples of applications:
- Putting 8 lug F250 (1999) wheels on 6 lug F150 axle
- Putting 8 lug F350 (2016) wheels on 6 lug Ford Expedition
Features:
- 2-piece conversion type
- Hub centric to hub and wheel centric to factory wheels
- True aircraft quality 6061 T6 billet
- CNC precision machined
- Pressed-in through hardened steel studs
You can view installation instruction document online How To Install 2 Piece Conversion Adapters
Fitment and specs
- Bolts to a 6x5.5" (139.7mm) vehicle hub
- Accepts 8x170mm wheels
- 2" thickness per side, widening your track by that amount
- Hub centric design for a centered, balanced seat
- Sold as a pair, with free US shipping
This adapter bolts to your 6x5.5" hub so you can run 8x170mm wheels. Seat it flat against a clean hub, torque the fasteners to your vehicle's factory specification using the torque reference chart, and re-torque after 50 to 100 miles. If factory studs protrude past the adapter face, shorten them so the wheel seats flush.
Common questions
Are wheel adapters safe?
Yes, when seated flat on a clean hub, torqued to spec, re-torqued after the first short drive, and running full stud and thread engagement.
Will these fit my truck?
Match them to the applications shown in the description above, confirming your hub is 6x5.5" and your new wheels are drilled 8x170mm.