This is a replacement West Coast Frame Tent base plate fitting for any of the 10' wide, 15' wide, 20' ' wide and 30' ' wide West Coast Frame Tents. All of our West Coast Frame fittings are manufactured from 1.25-Inch schedule 40 steel pipe and finished with zinc plating. Fittings will mix and match with most other manufacturer's west coast frame tent parts. This is a replacement West Coast Frame Tent base plate fitting for any of the 10' wide, 15' wide, 20' wide, and 30' wide West Coast Frame Tents.