Project Kics R40 Iconix
$230 | KyoEi-ind.co.jp
The unique patent-pending feature of this R40 six-sided, hexagonal lug nut is that each lug consists of two pieces, where the top of the lugs spin freely from the tapered centering ring. This ensures a much tighter and precise hold than traditional lug nuts. It also minimizes the chances of scratching your wheels. Made of lightweight composite materials, these open ended lugs fit on both standard studs as well as extended studs. Perfect for street and track enthusiasts.