When you can haul up to 300 pounds with your Mighty Max Cart an extra utility tub can come in really handy.   

7" Deep x 18" wide x 30" long, these sturdy Poly Tubs can be used on the Mighty Max Cargo Walls in single, double and triple layers. 

On the Flatbed or off the cart itself, the tubs can safely be stacked 6-high. Easily store tools and seasonal items in garage, closets, sheds, or basements.