Curt Class III ball mounts shown below can support trailers up to 7,500 lb gross trailer weight/750 lb tongue weight and are protected with a durable gloss powder coat finish and fit the standard 2" square receiver tube.
Class 1II trailers often include utility, jet ski, motorcycle, 2 ATV, small-medium RV/camper, and small to medium boat trailers and normally an van/SUV or heavier vehicle is required as a towing vehicle. Bike racks and cargo boxes are also supported in this class.
Information necessary to determine the correct ball mount for your application:
- Rise or Drop. The amount of distance below or above the receiver tube that will make allow the towing vehicle and towed trailer to connect and travel level.
- Length. The length required to extend the tow ball from the vehicle. Do not extend more than necessary for sufficient clearance.