Forum Discussion
StirCrazy
Jan 10, 2023Moderator
I wouldnt, and didn't extend anything. its only 4" it will overhang and its where your feet are so no real weight on it. I did this in my last two units and never noticed that the last 4" was unsuported. if you feel you must extend it just make a cut out where the vent is in the wall and put a smaller box inside that to direct the airflow out.
Steve
Steve
About DIY Maintenance
RV projects you can tackle on your own with a few friendly pointers.4,351 PostsLatest Activity: Jan 13, 2025