This 40' x 20' Mid Extender Kit is used to expand any 40' Wide Single Tube West Coast Frame Tent. Make your 40' x 40' Frame tent a 40' x 60' with this simple kit.
Warranty Information: Our vinyl canopy tents, vinyl tops, and vinyl sidewalls come with a 1-Year Warranty against manufacturer's defects. Warranty does not cover improper installation or misuse. Warranty does not cover wind whip or wind crack damage from the usage of our canopy tents in temperatures below 40 degrees Fahrenheit.