33’ Bridgemaster Container Chassis (20' Tri-Axle)


Tare Weight Approximately 11,100 lbs
GVWR 65,000 LBS
Twist Locks Meets DOT requirements
Conspicuity Fabricated I Beam with 3/8 in x 6in grade 80 flanges and 1/4 in web
Main Beams All structural steel is ASTM-A572, Grade 50 or better. All structural fasteners are Grade 5 or better and are zinc coated
Upper Coupler Assembly All cross members are formed from 7 gauge steel
Fifth Wheel Height Pick up plate is 1/4 in thick
Front Bolster 48 in
Intermediate Bolsters Plastic anti-sail
ICC Bumper 4 in x 4 in x 3/16 tube step bumper, x2
Mud Flaps 33’ x 41’ extended
Electrical System 12 V, 7-way split pin receptacle plug, modular wiring harness
Slider Mechanism Flange mounted, LED
Landing Gear Two speed AAR approved, square leg 50,000 lb lift capacity and 160,000 static load capacity
Landing Gear Foot Group 10 in. by 10 in. low profile sandshoe
Crank Handle Location Road side handle
Drum Outboard mounted
System Type 2S1M
Rims 8 1/4 x 22.5 hub piloted tubeless, white
Tires 11R 22.5
Axle Type 5 in round 25,000 capacity non-asbestos brake lining and quick change feature
Axle Quantity 3 Axles
Axle Centers 53 1/2 in
Tri-Axle Location 79 in to center axle
Kingpin Location 15 in from front of chassis
Suspension Type Spring Ride, Mono Leaf
Metal Preparation Clean, dry steel and NACE No. 3 /SSPC-SP-6 “Commercial Blast Cleaning”
Primer 70% Zinc Rich Primer
Topcoat Urethane
Color Black