Specifications include, but are not limited to:300 gallon tanks with a triangular cross section, mounted in the voids between hopper and bed side walls. Tanks will be approximately 18" x 26" (base x height). Overall length of the tank will be no more than 124". Sufficient hose and hardware to complete all the connections shall be supplied. Approximate weight of each empty tank 100lbs. (See Hopper Mounted Wetting System Diagram attachment at end of the specification) 4L. 120 gallon tank with a rectangular cross section, mounted between the cab and bed of a truck. Tanks will be approximately 12" x 42" (base x height). Sufficient hose and hardware to complete all the connections shall be supplied. Approximate weight of each empty tank 100lbs. (See 80 gallon Cab Shield Mounted System or 120 gallon Chassis-Frame Mounted System Diagram attachment at end of the specification) 5L. 80 gallon tank with a rectangular cross section, mounted on the cab shield frame between the cab and the bed of the truck. The tank will be approximately 10" x 31" (base x height). Sufficient hose and hardware to complete all the connections shall be supplied. Approximate weight of each empty tank 65lbs. A tank frame will be excluded. (See 80 gallon Cab Shield Mounted System or 120/180 gallon Chassis-Frame Mounted System Diagram attachment at end of the specification) 6L. 180 gallon tank with rectangular cross section, chassis mounted. Tanks will be approximately 16" x 60" (base x height). Sufficient hose and hardware to complete all the connections shall be supplied. Approximate weight of each empty tank 89lbs. (See 80 gallon Cab Shield Mounted System or 120/180 gallon Chassis-Frame Mounted System Diagram attachment at end of the specification