SUSPENSION, FRONT, SPRING Parabolic Taper Leaf, Shackle Type, 20,000-lb Capacity, with Shock Absorbers SUSPENSION, REAR, TANDEM {Hendrickson HMX-460-54} Walking Beam, 46,000-lb Capacity, 54″ Axle Spacing, Rubber Springs, with Transverse Torque Rods, Rubber End Bushings
WHEELS, FRONT {Accuride 29807} DISC; 22.5×12.25 Rims, Powder Coat Steel, 5-Hand Hole, 10-Stud, 285.75mm BC, Hub-Piloted, Flanged Nut, with Steel Hubs, Offset 5.37″ WHEELS, REAR {Accuride 29001} DUAL DISC; 22.5×7.50 Rims, Powder Coat Steel, 5-Hand Hole, 10-Stud, 285.75mm BC, Hub-Piloted, Flanged Nut, with Steel Hubs
AXLE, FRONT NON-DRIVING {Meritor MFS-20-133A} Wide Track, I-Beam Type, 20,000-lb Capacity
AXLE, REAR, TANDEM {Meritor RT-46-160P} Single Reduction, 46,000-lb Capacity, with Lube Oil Pump, 200 Wheel Ends