Grip Studs® durable motorcycle tire studs deliver more fun than you've ever had on wet dirt! This hefty tire stud with its unique wide–auger design installs easily with a cordless drill and stays put like no other screw–in stud on the market. Its solid tungsten carbide shaft has grabbing power guaranteed to help you hook up even on the slimiest tree roots! Whether you’re looking for more traction to pass your buddies on the trail or looking to make it up the steep hills, Grip Studs® diverse auger depths work with almost any size tire, and varying prominence customize studs for your application. Grip Studs® are easily removed at season’s end if desired.