The light weight 4000D-X Composite TBR is built for heavy duty applications. Its Tall Bottom Rail is 10" taller and 50% thicker than the standard bottom rail.

Tall bottom rail
Tall bottom rail
High mounted wearband
High mounted wearband
4000D-X Composite TBR

Standard Features

  • Tall bottom rail
  • High payload floor system
  • Injected polyurethane foam core composite side wall
  • Snag-Free® interior lining
  • 80K flush steel logistics posts
  • Stainless steel rear door frame
  • Light weight aluminum exterior side skin with Ultra Road Shield™ Plus (URS+)
  • Support leg bracing
  • High mounted wearband
  • Diagonal reinforcing gussets
  • Premium 5-year wheel end system
  • Bi-directional tensioned roof design
  • 27" deep integrated threshold plate assembly
  • 6-post front wall
  • Corrosion protection
  • Heavy-duty kingpin and approach plate assembly
  • 110½" rear door opening height
  • Hendrickson® HKANT 40K air ride/slider system
  • Bendix® TAB-6 ABS system
  • Composite plate rear doors
  • Ultra Road Shield™ Plus (URS+)

Available Options

  • Aluminum and steel side wall system
  • Composite floor systems
  • Heavy-duty aluminum floors
  • Tri-axle suspension systems
  • Approach plate reinforcing angle
  • Custom wearbands
  • Severe service kingpin section
  • Stainless steel vertical and horizontal dock bumper
  • Double deck solutions
  • EPA SmartWay® certification
  • Factory-installed decals
  • Utility Side Skirt
  • Pintle hooks/doubles
  • Roll up rear doors
  • Translucent roof skin
  • Anti-dock walk devices and dump valves
  • Disc brakes
  • Tire inflation systems
  • Factory-installed lift gates
  • Clearance light packages