Specifications include, but are not limited to: 2 compartment box with a center wall, with a combined gallonage of 300 to 320gal. Dimensions: 27” High X 46” Wide X 82” Long Additional Height may be needed to achieve gallon capacity. Dimensions can vary slightly but the box must be supported by the bed of the floor and not on wheel wells with the tailgate closed. The gross overall length of tank needs to be less than a 95”, tailgate needs to function and close when tank and discharge caps are in place. A reinforced bolt down cleat/plate needs to be attached on the lower edge of the box sides at each (4) corner. These need to be on the sides of the tanks and not the ends as shown in the attached sketch of tank. Each top corner, (4), needs a reinforced lift point/ring on each top corner of the box. D-ring style is preferred. They need to be capable of lifting and supporting the tank when empty.