1/2 20 mag lug nuts.

Yes. all right hand. I got a set of old Weld wheels that I wanted to use them on but found out I could use a 1'' shank for the Welds. They would of worked fine but I needed open end for NHRA rules so I bought the 1'' open and don't need these. I would think a shank type wheel such as Centerline,Weld,Cragar etc. They would work.