Can Anyone Tell Me What Year....
What year wood frames in RV construction were replaced with steel/aluminum framing? I'm sure different companies might still use wood framing or a combination of various materials, but I am wondering ...
Forum Discussion
My 2005 Four Winds, built and purchased in 2004 on a 2004 chassis, uses aluminum in the walls and, I believe, steel in the floor. I have had no problems with it after almost 9 years and consider it to have been well designed and built.
