View 1 Photo View 1 Video 2025 Mack MD6 1,500/500 Gallon Portable Restroom Service Truck | Iron-Vac Steel Tank Recently Updated Contact for price 2025 Mack MD6 1,500/500 Gallon Portable Restroom Service Truck | Iron-Vac Steel Tank Looking for a 1,500 gallon portable restroom service truck for sale with a dedicated waste and fresh... ConditionNewDuty ClassMedium Duty Sewer / Septic TruckUpfit TypeTank BodyUpfit MakeIron-VacUpfit Model1500/500 Gallon Carbon Steel TankHorse Power300 HPEngine ModelCummins 6.7TransmissionAllison RDSCapacity1500 Gallons MLS Number12495872CategorySewer / Septic Trucks Last Updated9/22/2026 LocationSearcy, AR, US Sold BySepticTrucks.com (888) 574-___ SHOWNUMBERCall Seller Email Seller Save More Info