Well it says it doesn't fit my 2014 Arctic Cat 450 but does after looking at the arctic cats mounts for my 450 another model was specified to fit them. According to the warning this mount will fit other models so I took a chance and ordered it but the only problem was the hole in the left frame rail was where my screw should be but I managed to get it at a slight angle to install, and that's it works fine. Now I can get a 54 inch blade instead of the stupid 50 inch crampons.