It is screwed on instead of the original valve cap and doesn't need to be removed to check air pressure or to add air.
Easy to check tyre pressure without the chance to lose your valve caps.
Increase life span of original tyre valve screw.
Specifications:
size: 25mm/39mm(Optional)
Colour: silver
Material: metal
Quantity: 4pcs
Vehicle location: front and rear
Package includes:
4 x Tire Valve Caps Stem Extenders