Wheel Adapter Studs 7/16"
Wheel adapter studs 7/16"-20 RH thread size with 2.2" overall length (L1). Knurl diameter (D1) is 0.55". Compatible with our 4, 5, or 6 lug wheel adapters that come in 7/16" thread size studs. They are not compatible with our 2-piece conversion adapter studs.

Fitment and specs
- Thread size: 7/16"-20, right-hand
- Overall length (L1): 2.2"
- Knurl diameter (D1): 0.55"
- Fits our 4, 5, and 6 lug wheel adapters built with 7/16" studs
- Not compatible with our 2-piece conversion adapter studs
These are knurled press-in studs. Press each one in straight until the head seats flush against the back of the adapter, using a press rather than hammer blows whenever possible. Once the adapter is mounted, torque the lug nuts to spec with our torque reference chart and re-torque after 50 to 100 miles.
Common questions
Will these fit my 2-piece conversion adapter?
No. These studs are made for our standard 4, 5, and 6 lug wheel adapters that run 7/16" studs. Conversion adapter studs are a different design and the two are not interchangeable.
How do I confirm 7/16" is the right size?
Match your current hardware. If the lug nuts you run on the adapter thread onto 7/16"-20 right-hand studs, this is the correct replacement. When swapping a damaged stud, measure the knurl too; it should come in at 0.55" to grip the stud hole securely.