Review on IJDMTOY (4) Tuner Racing Style Blue Aluminum Tire Valve Caps (Hexagon Shape) by Omar Austin

They look great but reports that they eventually fuse with the valve stem make me nervous. I go to each wheel and loosen them and then tighten them a little every week or so to make sure this doesn't happen. Another possible solution would be to apply a small amount of lithium grease to the valve stem threads and then put the caps back on? they were almost impossible to remove from the stems. I managed to get them all off, but I damaged a few stems. If you're really careful and maybe put some petroleum jelly on the takeaways, you might be fine. I threw them away and replaced them with the black plastic caps that came with the machine. Not worth the risk.