[robrtr]

John,

This from the 1992-1993 Corvette NCRS Technical Information Manual and Judging Guide,

"The 1992 and 1993 locking lug nut kit consists of a bag containing a special key wrench, four locking gold cadmium plated nuts, four plastic nut caps, and an instruction sheet. As an alternative, the locking nuts may be installed on each of the four road wheels and in the opened bag, the four extra wheel nuts, instructions, and special wrench. The locking lug nut bag color is green or white."

The manual does not explicitly address the ZR-1 in this section, rather, all corvettes for these years. The manual does have a pic of the bag for a '93 ZR-1 (part # 10180891 DUK). David's post addressed my question about what' s correct for the '92 ZR-1. Green. Ditto for all other C4 ZR-1's. Thanks, David!