Wheel Adapter 8 Lug 170 To 8 Lug 170 (Pair) Hub Centric Rear
Hub centric type adapter used for 8 lug 170mm bolt pattern Ford trucks to fit 8 lug 170mm bolt pattern wheels. Adapter stud size 14mmx1.5. CNC machined 6061 T6 billet aluminum. New wheel studs and lug nuts are included.
These adapters can be used on the following cars, among others:
- Ford: F250/F350 (03-on), Excursion (03-on)
Note: These fit on the rear of Super Duty or Excursion. Use our 8170-8170HE for the front axle.
Our premium quality adapters ensures durability and strength. Price is for a pair (2 adapters).
Fitment and specs
- Hub side bolt pattern: 8x170mm
- Wheel side bolt pattern: 8x170mm
- Matching pattern both sides adds track width like a spacer, with a hub centric seat
- Built for the rear axle on the applications shown in the description above
- Sold as a pair, with free US shipping
Mount each adapter flush on a clean hub with full stud and thread engagement, then torque to your vehicle's factory specification using the torque reference chart. Factory studs that extend past the adapter face need to be shortened so the wheel seats flat. Re-torque after 50 to 100 miles.
Common questions
Are wheel adapters safe?
Yes, when they seat flat on the hub with full stud and thread engagement and are torqued to spec, then re-torqued after a short first drive. Proper seating is what keeps them secure.
Why does it specify rear?
Rear and front hubs can differ, so each piece is matched to its axle. This set fits the rear; use the matching front set if you are converting all four wheels.