Interstate Model 20DT
Model: 20DT
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• Overall length: 29'-0"
• Deck length: 24'-0" (19'-0" flat deck + 5'-0" beavertail)
• Deck width: 8'-0"
• Deck height: 34" unloaded
• 20,000 lb. capacity tag-along trailer with beavertail & ramps (at 55 MPH, GVWR 25,900 lbs.)
5,000 lb. Plus or Minus 3%
MainframePierced mainbeam construction with one piece interlocking crossmembers; W12" x 16 lbs. per ft., grade 50; Hi-tensile
Crossmembers6" I-beam x 3.7 lbs per ft.; grade 50 Hi-tensile on 24" centers
SiderailsC8" x 11.5 lbs. per ft., grade 50 Hi-tensile
SuspensionHutch 9700 multi-point spring with radius rod axle tracking adjustment, 44,000 lb. capacity
AxlesHeavy Duty (2) Each 10,000 lb.
BrakesHeavy Duty Electric 12 1/4" X 4"
Wheels8 hole steel disc
Tires(6) 235/80R16, (E) Capacity: 3,000 lbs.
Landing GearHeavy Duty 12,000 lb. Jack-Drop Leg
FinishBlack acrylic enamel; rust prohibitive undercoating
Floor2" nominal oak secured to crossmembers with 5/16" torque screws
Lights12 volt DOT & ICC approved; all lights are LED type and flush mounted in rubber grommets; wiring is run in flexible neoprene jacket and modular in design; 7 way plug
Tiedowns(8) heavy duty D-rings, 4 per side
Loading Ramps58" x 21.5" traction with spring assist


• Yellow, white, gray or red acrylic enamel