The OEMTOOLS 24235 Truck Stud Installer easily mounts new wheel studs with a ratchet or impact wrench. This dependable, heavy duty tool allows you to install new tire studs on trucks without hammering, a shop press or a specialized stud press tool. Simply tighten to the lug nut with a ratchet or impact wrench to pull the new stud securely in place. This lug stud installation tool prevents damage to lug nuts or the threading of a new lug stud, and it allows you to easily install a new tire stud with nothing more than a lug nut and a ratchet or impact wrench. A lug stud installer is a must-have wheel tool for mechanics who service trucks. It's the most efficient way to use your everyday impact wrench or ratchet for quick installation of new wheel lug studs. Plus, the specialized bearing's wide body and sturdy build mean it won't break under pressure, and it won't damage your wheel assembly. Built for reliable, repeated repairs and protected by the OEMTOOLS Limited Lifetime Warranty, you can use the OEMTOOLS 24235 Truck Stud Installer with confidence.