Chinook RV

I don't have anything specialized like the tracks, but I have used the Lynx leveling blocks I already carry to help a friend get his trailer through a "dip" in the desert. Just used them to build up the dip to the height of the surrounding area, then moved the ones he had already gone over ahead (since I don't have 50 of them...). So that might be something else to consider (not going to work on anything huge of course).

I've been doing a lot of off-roading lately, and I don't really like the way my dump valve has been treated. Clearly I need better mud flaps. Any suggestions and/or sources would be welcomed. Seems like a very simple device but when it's not working, it's not working.

Need one of those flaps with bristles that go all the way almost to the ground? They are dump valves anyway, so I don't think the mud going to hurt them. In fact, it is what gives your rig character! I prefer that than a sparkling clean Chinook that has been sitting in a climate controlled storage unit 24/7/365.