This fender is approximately 69" in width. For the 77" width, please use item#F100217292
Please note this fender is sold in one piece; the photo attached is for a Sandpiper that has the fender on the slide and body. You will receive a single fender, and you'll be responsible for cutting to size, if your trailer is designed this way.
This door is for the Girard tankless heater, 492981. for the control panel only use...