Project Kics R40 Iconix Lug Nuts - Are These The Best For Your Money?

Project Kics R40 Iconix Lug Nuts - Are These The Best For Your Money? In todays video I will be reviewing and installing the project kics R40 Racing Composite lug nuts. The R40 lug nuts are a two piece (floating seats) lug nut with a cap that can be removed and therefore "transforming" them to a open ended lug nut. The thread size and pitch for the Mazda MX5 Miata ND ND2 is M12 with 1.5 pitch