Four Axle B TrainB train

The Four Axle B Train comes in a standard model with a number of additional add-on options.

Standard Model:

  • Tubular cross-members to prevent frame cracking
  • Lead neck profiles for tri-drive tractor
  • Manual lift chains on axle #1
  • All axles fitted with slings to prevent over-extension of shocks
  • 22.5″ aluminum wheels
  • Adjustable lift molly
  • Debris protection between frame as suspensions


  • Choose your brand and style of bunks
  • 3 or 4 bundle configuration
  • Light weight hubs & drums
  • Air lift on axle #1 of lead (with air ride suspensions)
  • Air or walking beam suspension
  • 22.5″ or 24.5″ tires
  • Rubber belt fenders over tractor drive axles
  • Additional custom options available – just ask!