RailRunner Products: Chassis Specifications

Chassis specification for domestic 53' Container

• Rail draft forces: 400,000 lbs.
• Overall length: 53’1/2"
• Overall height: 48"
• Overall width: 8'6"
• Capacity: 21 ton (53' Chassis) 35 ton max.
• Kingpin Location: 36”
• Highway Suspension
  • Regular spring ride
  • 8.25 x 22.0 steel wheels
  • 11.0 x 22.5 tubeless tires
  • 2S/1M ABS air brake system
• Tandem locations
  • Rear-66” from rear of trailer
  • Front-166” from rear of trailer
• Rail components
  • RailRunner receiver box
  • Air tube and connectors
• Other components
  • foldable bumper
  • standard twist-locks
  • 1" high gooseneck flipper

Chassis specification for international 40' Shipping Container

• 40' Chassis
  • Design load/Rail buff forces: 400,000 lbs.
  • Rail draft forces: 400,000 lbs.
  • Overall length: 42"
  • Overall height: 47 1/2"
  • Overall width: 96”
  • Capacity: 24 ton, 27.5 ton max.
  • Kingpin Location: 36”
• Highway Suspension
  • Leaf Spring Suspension
  • 22.5 x 14.0 aluminum wheels
  • 444/50R22.5 super single tires with Tire Inflation System (TIS)
  • 2S/1M ABS air brake system
• Rail components
  • RailRunner receiver box
  • Air tube and connectors