
It's weird writing a review about valve stems that I never intended to use on tires. I had a can of WD-40 that was out of fuel but had plenty of lube left and I didn't want it to go to waste. I needed one but they come in packs of four so I think I'll have it when I need it for the tires. I can tell you they work fine if I seal the stem of the can and take pressure off my air compressor. I see no reason why they wouldn't make a spike on the hoop.