Arp Extended Wheel StudsWith a tensile strength of 190,000 psi, these heat-treated, cadmium-plated 8740 chrome moly Arp Extended Wheel Studs are a necessity for any car in competitive racing. They easily handle tremendous acceleration shock loads (shear) and lateral forces (elongation). If you plan on tracking your car or change wheels and tires often these studs are necessary.. Period.Fyi- We recommend torquing wheels to 85-90lbs on all Hyundai and Kia platforms100-7719Wheel Stud Style:Press-inWheel Stud Thread Size:M12 x 1.5Knurl Diameter (in.):0.507 in.Underhead Length (in.):2.750 in.Shoulder Length (in.):0.335 in.
