WFR Custome Foam Trailer 

WFR Custom Foam Trailer

WFR makes a number of custom trailers for many applications. This unit is designed to carry 500 gallons of Class B foam with a built-in eductor system for supplying 200 gallons per minute of finished foam at 3% or 6% concentration. We can build to suit, so if you need a trailer to supply Class A, B or both A and B foams, WFR can design and manufacture to your needs.


  • Tandem licensable trailer to carry foam or water tank
  • Dual 7,000 lb. axles with slipper suspension
  • Surge brakes supplied to one axle
  • Deck forward of tank including tow bar has expanded steel mesh
  • Hitch height is 16" with a 2 5/16" ball
  • P215 x 15" tires with white mag style wheels


  • 500 gallon plastic lined steel foam tank
  • 7' long x 6' wide x 2' high
  • 24" top fill lid, vent, baffle and drain valve
  • Two foam outlets
  • Includes enamel paint/red tank with black trailer

Installation Components:

  • Comes with two 95 GPM inline foam eductors
  • Metering valves to control foam concentration
  • Two 38mm x 10' of Sup-R-Tuff fire hose with firelite couplings
  • Two FS95BCP 38mm Bubblecup foam nozzles
  • SS box and hose trays
  • Two external push/pull valves for foam operation
  • Two chrome fire valves to control water flow

WFR can supply this trailer with a number of custom options such as:

  • Trailer mounted fire monitor
  • Fire pump
  • Optional foam nozzles