This Receiver Swivel Hitch is part of the new Pure Polaris® Receiver Swivel Hitch System, which is simply the best snowmobile hitch available in the industry. Its new 360° swivel-action design prevents rear fish-tailing and allows for smooth, even towing on rough terrain and at high speeds, while reducing stress on all hitch and trailer parts. This hitch attaches quickly using the rear bumper mounting holes on all IQ RMK/SwitchBack™ Snowmobiles. It is made of strong steel covered with a durable e-coat and a black powder-coat finish. It accepts the following tow hitches: J-Hitch (# 2874448), Standard Hitch (# 2874447) and Donut Hitch (#2874449).