★【Increase Tire Life Span】-The regular checking of tire pressure is an absolute must. This Semi Truck Air Valve Extender will increase tire life span, lower fuel consumption and increase driving safety.
★【Resistance Damage】 - Even if the spool is damaged or dirty, this Tire Valve Extender will not cause pressure loss.
★【Easy to check】- This Tires Valve Stem Extension makes it easy to check tire pressure and does not lose the bonnet when inspected
★【Easy to use】 - Our Valve Stem Extension 1 1/4 is easy to install and only needs to be screwed onto the current tire stem without additional dust cover
★【Durable】 - The tire valve stem extenders has a chrome-plated brass surface that makes it durable and waterproof, with increased service life.