Husky Aluminum Folding Frame Tanks are available in capacities up to 5,000 gallons. Aluminum frame folding portable tanks offer a lighter weight solution to traditional steel frame folding tanks without sacrificing strength.   ALL HUSKY® folding tanks feature a pinch free heavy duty laser cut hinge design with Mig welded construction.   Husky Aluminum Frame Folding Tanks offer a lifetime warranty on the frame.