UT70 AXLE Brake, HF= 88.5, Disc, Zinc Caliper, Strt, 1 Port, Zero Degree, Std.Spdl, Zinc, Flg-Gun Drilled, 3.50 Sq. Tube - V-Bend, 6-5.50, Hub Zinc, 11.75 Dia., Zinc, Hub-Rotor, 1/2- 20 Stud, E-Z Lube Cap, 12 Down Trail, *TRAILING ARM INSTALLED*, RC= 6000, 1.82 Brkt (STD), OB= 69.25, Beam Capacity per Overhang is: 6972.88, **GALV Beam**, Galv. Axle Cap, Frame Mt Brkt