CALIBER LOWPRO GRIP GLIDES NARROW 6" 16/PK DOUBLE SET - 42-50543Caliber glides reduce friction and wear between carbides and trailer surfaces to make loading and unloading easier, and more efficient Adds elements of safety and ease of use while loading and unloading your powersports vehicles Now available in three different sizes 6, 9, and 11. 5 Superior glide superior traction The best glide option for multi purpose use Snowmobile, ATV, UTV, Snowbike, Dirtbike, Motocycles, Golf Carts Great for any enclosed