I have used these with bronze wheels on my JL. You look great. Although I told the mechanic not to stamp the tires, they did it anyway and I don't see any chipped paint or scratches. Love the fact that it comes with 32 and I only needed 23 so I have plenty of leftovers in case they start to rust. It comes with 2 tools and they fit perfectly in the 21mm socket and it works great. I would highly recommend these nuts for wranglers, I don't know how they work with other cars/trucks but I bet they will be perfect there too.