Black 20X Lug Nut Caps Compatible/Replacement fits Chevy/GM 9593028 9593228
They're easy to install and easy to clean with a little soap and warm water. Intended for use on dual thread lug nuts with a 19mm or 3/4 in. Matching dual thread wheel lug nuts also available. See DP-Accessories # LOC2B6CZOGD05020.