Operation CHARM: Car repair manuals for everyone.

Wheel Stud / Lug Nut: Specifications

Coned nut with 1/2 x 20 thread 105 ft lb
Coned nut with 5/8 x 18 thread 200 ft lb
Flanged nut with 5/8 x 18 thread 325 ft lb
Flanged nut with 1 1/8 x 16 thread 475 ft lb