This ARP wheel stud kit includes four studs sized 12 mm x 1.50 thread by 2.750 in long with a .579 in knurl diameter. Studs are machined from chromoly steel and finished in cadmium plating. It's built for Mazda Miata rear applications.
Specifications:
- Type: Wheel Stud Kit
- Thread: 12mm x 1.50
- Length: 2.750 in
- Knurl Diameter: 0.579 in
- Material: Chromoly Steel
- Finish: Cadmium
- Quantity: Set of 4
- Part Number: 100-7720
Applications:
- Mazda Miata (Rear)
FAQ
What does this wheel stud kit fit?
This kit is designed for Mazda Miata rear applications.
What is the knurl on a wheel stud for?
The knurled section is press-fit into the hub, biting into the material to hold the stud securely in place without spinning.
What material and finish are these studs?
They're machined from chromoly steel and finished in cadmium plating for corrosion resistance.
How many studs are included?
This kit includes a set of 4 studs.

