Originally Posted by
Hiro11
You really don't need those, as others have said ( a couple of times) just pull an inch and a half long piece of electrical tape down over the valvestem so it pushes its way through and stick the ends to the rim. Tighter fit, costs nothing, black to match the rims. Problem solved.
I guarantee that electrical tape is not a tighter fit and it will come loose in the rain. It may be cheap but it looks that way, too.