Wheel Stud Kit - Mazda Miata Rear

The ARP Wheel Stud Kit for Mazda Miata Rear (SKU ARP100-7720) is engineered for drivers who demand reliability and precision at the wheel interface. Whether you're upgrading from factory studs or rebuilding after a wheel removal, these chromoly fasteners provide the strength and consistency that serious enthusiasts trust for both street and track duty. This set of four studs addresses a critical connection point—one that bears lateral and tensile loads every time you drive.

Each stud measures 12 mm × 1.50 thread pitch and stretches 2.750 inches in length, with a 0.579-inch knurl diameter designed for secure seating in the rear hub. ARP's chromoly construction and cadmium plating deliver superior tensile strength and corrosion resistance compared to mild steel OEM studs, reducing the risk of stretch, shear, or galling during installation. The knurl geometry ensures positive engagement with the hub bore, preventing spin-out and maintaining clamp load consistency across all four mounting points—a fundamental requirement for safe wheel retention under cornering and braking forces.

Miata owners planning suspension upgrades, wheel changes, or preventative maintenance will benefit from this kit's durability and torque stability. Installation is straightforward on the rear axle—press out the originals and install these ARP studs with proper torque sequence and application of ARP Ultra-Torque or equivalent anti-seize compound. Compatible with all Miata generations using 12 mm × 1.50 rear studs, this set ensures your wheels stay securely fastened through thousands of miles of daily driving or spirited canyon runs.