Strong and sturdy: Valve stem extender sets are mainly made of brass and rubber with smooth and chrome-plated, and good strength, not easy to rust, corrode or deform, providing a long service life, and the bottom of the extender rotates smoothly, which is easy to use, convenient and efficient. Proper size: the straight valve stem extension is about 8.27 inches in length, and the metal valve stem extenders are available in 3 different degrees, including 45 degrees, 90 degrees, 135 degrees, the valve core remover tool features 2 sizes and 3 angled tips, suitable for most common tire valves. Simple to apply: the valve removal tool can be applied to remove the old valve core, then insert the new valve core onto the valve core tool and insert it into the tire valve stem, then screw it in until that it is tightened well, it will not take you too much time to finish the job. Wide Compatibility: This truck tire valve extender set is well compatible with most cars, vans, trucks, riding lawn