Reproduction nylon lug nut protectors. These are sold in pairs, and come with 3/4" and 13/16" sizes. Simply slide one of these sleeves into your socket and keep the chrome on your lug nuts in perfect condition!
These protectors are simple plastic and are prone to breaking.
Can be used on a variety of other vehicles with the same lug nut size.
For the 3/4" lugs, use the sleeve with a 7/8" socket.
For the 13/16" lugs, use the sleeve with a 15/16" socket.