What's the 2005 Chevy silverado lug nut size?

The size of the lug nuts on a 2005 Chevrolet Silverado are 14 millimetres, with a thread size of 1.50. Usually they'll have a hex size of 3/4 inch, and an overall length of .832 inches. These wheel lug nuts are typically C-HRome plated steel, and right-handed threaded. For a pack of four, it'll tend to run You about $7 at a brick and mortar car parts store like O'Reilly's. Note, You can upgrade to a length of 1.867 inches, with a hex size of 7/8 inches, if You want Your lugs sticking out further, but this isn't recommended without good reason.