Reddit reviews Cuque 4 Pcs Screw-on Valve Cap Stem Extension Wheel Tire Extender Adapter Universal Car Truck Van Caravan with Length 39mm / 1.54-Inch Thread Diameter 7.5mm / 0.3-Inch Max 60 PSI Chrome Plated Brass

① 【Increase Tire Life Span】The regular checking of tire pressure is an absolute must. This Screw-on valve cap stem extension will increase tire life span, lower fuel consumption and increase driving safety.② 【Screw-on Type Design】This extension valve cap is screwed on instead of the original valve cap and doesn't need to be removed to check air pressure or to add air. Gauging and inflating happen directly through the valve cap.③ 【Easy to Check Pressure】It is very easy to check tire pressure without losing your valve caps and effectively prevent gradual loss of air so as to help to save real money. It is really a pretty extension adapter that can guarantee your safety from many aspects.④ 【Durable Performance】The wheel tire cap extender adapter comes with chrome plated brass surface that makes it durable and water repellent, which increases life span of original tire valve screw⑤ 【Easy Maintenance】Our wheel tire cap extender adapters are easy for maintenance. Just simply screw onto current tire stem, no additional dust cap required