Wheel Adapter Studs 1/2" for 2-Piece Adapter
Wheel adapter studs 1/2" thread size with 1.85" overall length (L1). Knurl diameter (D1) is 0.55". Compatible with our 2-piece adapter with 1/2" thread size stud.
Fitment and specs
- Thread size: 1/2"
- Overall length (L1): 1.85"
- Knurl diameter (D1): 0.55"
- Made for our 2-piece adapters that use 1/2" thread studs
These knurled studs replace the ones fitted to our 2-piece adapters with 1/2" threads. Press the old stud out with the plate supported, then press the replacement in straight until the knurl is fully seated. After mounting the wheel, tighten the lug nuts to spec using our torque reference chart and re-torque after 50 to 100 miles.
Common questions
Will these fit my one-piece wheel adapter?
They are made for our 2-piece adapter design that uses 1/2" thread studs. If your adapter is a one-piece unit, use the stud listed as compatible with that specific adapter rather than assuming this one interchanges.
How do I verify the fit before ordering?
Pull one existing stud and measure it: 1/2" thread, 1.85" end to end, and 0.55" across the knurl. If all three match, this is your replacement.