General Motors Junk replaced beautifully
It's hard to believe that General Motors can equip its cars with such low quality lug nuts, but they did it. The outer aluminum cover is very thin and breaks off, leaving a smaller 18mm lug nut when the GM lug wrench is 3/4 inch. StockWise chrome replacements are one solid piece and fit perfectly. Ghetto Fabulous! Not only that, but GM replacement lug nuts cost ten times as much for inferior stuff.