The snowmobile manufacturers brought you a taller lug track and Woody's is right there with them with a stud to fit. A 60 deg. carbide tip and 5/16" shank from high strength alloy steel are durable enough for any track conditions you find. This stud is availabe in 24 and 96 piece packages with lock nuts. The RACE1860 is the correct length for 1.750" lug tracks that came stock on 2006 and 2007 Ski-Doo, Polaris, and Artic Cat snowmobiles.