Direct replacement,easy to install, only use the wrench to put the caps onto the tire valve stem
Prevent leakage, dirt and rain water to extend the service life of bike tires.
To tire valve mouth design, filar silk closely, gently turn only.
Wide Application- Along with cars, SUVs, trucks, , and RVs, these metal valve stem caps can be used on off-road bicycles, road bikes, motorcycles, and more.
Light, easy and convenient to install.