"Load up your snowmobile quickly and easily with the Raider Low Pro Snowmobile Trailer Guides. Their friction-reducing material and channeled design work together to ensure your machine practically glides onto your trailer. Plus, it protects both the snowmobile and your trailer from wear and tear. Easy to install with hand tools. These snowmobile guides include 8 pieces (enough to outfit an 8' x 10' trailer). 60""L x 6.5""W (each).Manufacturer model #: 13212. Make loading and unloading your snowmobile easier Low-friction material and channeled design Protects both machine and trailer from wear and tear Easy to install with hand tools Includes 8 pieces enough to outfit an 8' x 10' trailer"