If you are on a mobile device, I cannot provide a working link, on a desktop or laptop go here..............
On mobile devices, open the Youtube app, do a search for Big Truck Big RV, and select the round black logo with the BTBRV lettering in it, that is his channel home page. Then from the menu bar on top select the Community page and scroll down (right now its the second item, it will move down as other stuff is added on top).
You will see this pic,
Basically, viewers were invited to send in pics of their rigs, which I did, a long time ago. He finally got to me (alot of people submitted pics). If you are not familiar with it, BTBRV is a rather popular Youtube RV channel where he discusses equipment, trucks, trailers, accessories, etc, currently there are 346K subscribers.
Link to the channel home page https://www.youtube.com/c/BigTruckBigRV/featured