Pratt builds lightweight, high strength chassis, which are technically and innovatively engineered. They have been building trailers for over 30 years. Over these years, they are constantly improving their Standard models and are simultaneously developing new innovative models.
Est. Tare Wt.11,800 lbs (±3%)
Main Rails are of ASTM A514 (130,000 psi); all others are of ASTM A572 Grade 50
Fabricated Continuous I-Beam with T1 top and bottom flanges.
Fabricated I-Beam Construction
5/16" pick up plate with 2" diameter double spool king pin.
Two-Speed gears, 19" Travel w/cushion foot.
Pratt’s Friction-Free Design.
Pratt Front Hydraulic tilt and Rear Swivel Bolsters.
Overslung 54 ½" spread Tri-Axle w/undermount fabricated hangers.
71 ½" Track w/medium cams, 5" Round, 22,500 lbs each rated.
Cast Steel Hub and Drum assembly, 10 spoke Hub-Piloted.
16 ½" x 7" quick-change brakes with non-asbestos lining.
8.25 x 22.5 10-Hole tubeless type steel disc wheels.
11R22.5 Radials, 16 ply.
Valve system for service and emergency brakes. 2S/1M ABS system.
12 VOLT w/modular wiring and plug type connectors and 7-way pin electrical plug for ABS system. Sealed wire Harnesses. Sealed grommets and lights.
Enamel based primer and enamel based finishing top coat.
Conspicuity Striping, Reflectors, Rubber Bumpers, 24x30 Pratt Mud Flaps