The supercharged 4000 Gallon is here

In 2023 we added a new tanker to our line of fire apparatus, this one supercharged to meet even bigger challenges than our 3000 Gallon Tanker can. Meet the Fouts Bros 4000 Gallon Tanker: built on a mean Kenworth T880 chassis, with a Cummins X15 565EV engine under the hood, a 1500 GPM Hale Qmax pump, a 4000 gallon poly tank, tons of storage, and much more.

See the stock specs for our 4000 Gallon Tanker, and take a self-guided 3D tour of the base model below. We have units in stock now, all around the country. Our sales team is ready to answer any questions.

Trucks shown may contain optional features.


  • Kenworth T880 chassis
  • Cummins/PACCAR 565 engine
  • Allison 4500 EVS transmission
  • Hale Qmax 1500 GPM pump
  • 4000 gallon poly tank
  • 4000 gallon folding tank
  • Three large water level gauges
  • One 10″ Newton swivel dump valve
  • One 2-1/2″ direct tank fill
  • One 4″ Fireman’s Friend direct tank fill
  • AMDOR roll-up doors
  • Whelen LED NFPA lighting & siren package

Features may vary based on your location and customization needs.

• Multiple dump valve configurations
• Federal Q2B siren
• Pole light options
• Booster reel options
• SCBA bottle holders
• Painted lower body available


• Kenworth T880