This fixed height heavy duty equalizer bar capable 2" x 2" trailer hitch with a 2 ball has a gross towing weight of 10,000 lbs. The 2 ball presently on the hitch has a rating of 5,000 lbs. Shank length: 8". Maximum rise: 7" from top of hitch receiver opening. This hitch is in excellent condition and has no wear in equalizer bar retainers or anywhere else on this hitch. Comparable new equalizer bar capable hitches cost $200+.