State parks are never an issue, but I have needed to suck it in at many Forest Service ones. Usually I squeeze in somewhere, but I sure couldn’t have in many FS and NP “primitive” sites if we had a 40 footer… no thanks.
Of course you need to get creative with your storage, so I use the electrical bay (streetside forwardmost) and the power cord bay (streetside rearmost) for several things in organizing containers. There’s also a small, narrow, shelved bay between the curbside rear tires and the battery bay where I keep tools and roadside kits. And some things travel in the toad. Our model has a living area loveseat with a drawer under it where I keep commonly needed indoor tools, spare indoor parts like lamps and latches, blind cord holddown spools, etc….stuff that often needs replacing, cases of V8 or pop, and odds and ends… the proverbial “junk drawer”.
The main bay curbside with a slide tray is minimally accessible from the “water” bay streetside. So a few long items can go all the way across the bays rear facing side; I just used a couple short screws to hold a piece of plastic gutter atop the tray frame, and my 6’ folding ladder fits well and secure in it. A 7 ft would likely fit too, reaching into the narrow water bay access at its far end. Several fishing rods with reels go in PVC drain pipe screwed into the right sidewall at an angle.
If you go to Coach Assist I think you’ll find a 2006 Monterey sales brochure where you can see a floor plan of the Ventura IV and others.
Attached find photos of the main bay (photos #1-3) and it’s other side in the water bay (last photo), the streetside bay with 2 doors in the slideout, and the power cord bay behind the streetside wheels.
There’s no way to overload this rig. It’s got well over 3000lbs carrying capacity. Fully packed and filled, we were weighed professionally at a rally and had an enormous amount of capacity left. Plus, the C9 at this weight has little trouble with hills.
Joel