<p>Class II hitches are Weight Carrying (WC) hitches rated up to 3,500 lbs. Gross Trailer Weight (GTW) with a maximum trailer Tongue Weight (TW) of 300 lbs. This style of hitch typically uses a 1-1/4" square receiver opening. The use of a drawbar and hitch ball of the same rating or higher is required. A drawbar, pin, clip and installation hardware are included. Class II hitches normally attach to the vehicle frame and or bumper. Always consult your owner's manual for vehicle rating.</p>