Husky Round Bar Weight Distribution Hitch has 1,001 to 1,400 pounds tongue weight range and 14,000 pounds gross trailer weight. Weight distribution hitch with bolt-together ball mount/shank assembly includes weight distributing shank, 8 inches total height adjustment. It also has dual sway control platform, raised ball platform for greater coupler clearance and does not include balls. 1-1/4 inches hole on head assembly requires 1-1/4 inches shank on trailer ball.