100 Rectangular Tank X2 W/Skid MountPortable 300 Gallon Storage Tank with Extended Skid All About Tanks is the supplier of poly plastic skid mounted storage tanks designed for safe, efficient transport and easy off loading from truck beds and trailers. Our rotationally molded polyethylene tanks are impact resistant, FDA approved for potable water, and built to handle tough environments. With heavy duty skid frames, reduces the headache of filling the tank and when using a forklift or