The 1988 Peterbilt 379 RV conversion in this video is particularly massive, though. YouTuber and semi-truck enthusiast Bruce Wilson found the machine at a farm in an undisclosed part of Texas.

Well, this has been going on for decades, and one machine is this 1950 Marmon Herrington motorhome ... handling conversions for brands like Freightliner, International, Mack, Peterbilt, Western ...