PART NUMBER: 21-1058b
These only fit the 1993-1995 RX-7
These are the patented design McGard Spline Drive lugs, in two-piece design that makes them radically better than typical one-piece lugs. If you look really close at the picture above you can actually see the two piece nature of this lug by looking into the lug at the bottom of the picture. The part that touches the wheel (the "seat") stops turning and a bearing between that little ring and the rest of the lug allows the outer part of the lug to keep turning.
This kit includes 20 spline lugs and one tool. If you look really close at the picture above you can actually see the two piece nature of this lug by looking into the lugs at the bottom of the picture.
What this means for you is that the lugs are not grinding against the surface of your nice new wheels and these lugs go on much smoother than any other lug choice.
Very satisfied with these lug nuts for the Konig Ultraform wheels I just installed. Excellent quality, and as expected great customer service.