
I bought these for a custom 3 wheel set. I managed to securely fasten one of the four (all the air came out in 2 days. No joke). After the first seemed to go well, I moved on to the second. I MANUALLY tightened the nut that secures the valve stem and it snapped off immediately. It is clear that he did not use great force, since not a single tool got there. At that moment I just didn't realize that I would have to order another set. Very unfortunate, but very disappointed with the processing