Featured Item 17 0 2015 International Prostar Water Truck 4000 gallons new steel tank! $56,500 USD Water Truck International 2015 Prostar Cummins ISX15 engine jake brake around 290,000 miles on engine 10 speed manual Eaton Fuller Transmission tires 90% aluminum wheels new steel tank 4000... Warranty ConditionUsedDuty ClassHeavy Duty Water TruckHorse Power450 HPEngine ModelCummins ISX15Drivetrain6x4Transmission10 Speed ManualSuspensionAir LeafRear AxleTandem AxleCapacity4000 GallonsCompartments2 MLS Number13821281CategoryWater Trucks Last Updated9/18/2025 LocationGadsden, AZ, US Sold ByIron Lot LLC (844) 841-___ SHOWNUMBERCall Seller Email Seller Save More Info