Available in both DOT-approved on-road & farm-use off roadway models, these trailers can be equipped with a powered spray system, gravityflow system, or simply with a black tank and spigot to transport potable drinking water.Available in 300, 500, 1,000, & 1,600 gallon capacities and eight axle options, the ABI Water Wagon has many designs to deliver the features you need for the jobs you need