With a tensile strength of 190,000 psi, these heat-treated, Cadmium-plated 8740 chrome moly ARP wheel studs are a necessity for any car with aggressive fitting wheels or participating in competitive racing. They easily handle tremendous acceleration shock loads (shear) and lateral forces (elongation).

Please note on application:

• Mazda Miata, MX-5 NC (2006, 2007, 2009, 2010, 2011, 2012, 2013, 2014) – front and rear
• Mazda Miata NB (1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005) – front only
• Mazda Miata NA (1990, 1991, 1992, 1993) – front and rear

Extended Information

Wheel Stud Style:Press-in
Wheel Stud Thread Size: M12x1.5
Knurl Diameter (in.):0.507 in.
Underhead Length (in):2.75 in.
Quantity:Sold as a set of 4.
Application: Mazda Miata & MX-5