Products – Water Trailers / Combo Units


MWT500 Water Trailer

Model: MWT500

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Portable Water Where You Need it Most; the MWT500 Water Trailer

Generac Mobile Water Trailers are maneuverable and portable. Their size makes them much more efficient than traditional water trucks. They are used to control construction site dust, support cement cutting, landscaping and trenching activities.

Features & Benefits



  • 2 " ball or 3" pintle ring with adjustable hitch height
  • Zinc plated steel manifold, brass valves and hose bibbs
  • Steel fenders with side skirts
  • Full length & width tank support
  • Steel manifold support



  • All components exposed to water are either galvanized steel, powder coated steel, zinc, aluminum, brass, PVC, rubber, or polyethylene
  • Honda 3.5 hp, 4-stroke engine with oil alert and auto decompression
  • Tsurumi centrifugal pump, 2" suction and discharge
  • One year, unlimited hour warranty

Easy to Use


  • All operator controls operable from driver's side
  • Reversible fender mounted hose storage bin & secure hose adapter storage
  • Water fill and dispense performed simply by turning valves, no hose changing required!
  • Adjustable hitch heights
  • Multiple fill options (hydrant, pond, hose)
  • Fire hose connections available from either side of the trailer
  • Detailed pictorial operation instructions