I have been running these on my car for about 3 months now.These work very well for those who wish to avoid having to lengthen the studs to run spacers.
I have changed direction since I have more HP/Trq than I did before. They will not work when I run the 18" C5/ZO6 drag Radials. I wnat to be able to do both with the simple change of a spacer and STILL be able to get enough turns on a lug nut.
$85 shipped in the 48 States