That's just plain crazy. I hope you find a more permanent solution.
I'm about ready to go dump off the RV at my mom's house and go back to the truck and it's tiny shell camper. So much less to go wrong on it since it's just a sell basically. I have the cargo trailer now, so I could pull that behind, behind despite it being a not so great truck for it (NA, 3.55 gears). What stinks is loading and unloading my dog. She's getting too old to jump up and down from the tailgate and she wiggles and flails when I pick her up and down so I worry about dropping her. (about 55lbs, so not very light)
Reason being... I almost lost the grey water tank (shower, kitchen sink waste) from wood rot. I had to spend $38 on a set of 4 ratchet straps from oreilly and rig it up as best I could with 3/8" nuts on the ends of (loose from wood rot above) studs that are also going through steel frame, so they (hopefully) can't pull all the way out through the steel. I don't dare drive it very far with much water weight now in the grey tank. I need to take out the tub and rip out the floor under it and see if i can replace the wood framing under there with 2x4s so the tank can be properly supported again. I need time to do that though, and once I start tearing it out I probably can't drive it (unless I take out the tank entirely, which I might have to do...) until it's completely fixed. I only used 2 of the straps but at least I have spares. They were the best deal, and they were in the shopping center where I already was parked when I discovered the tank dropping loose on the more wood rotten end. It was cheaper than buying a new tank from this one falling off on the highway. I dumped the tank nearby (about 2 miles) right after I got it rigged up.
I need to shower tonight but maybe the 1/4 to 1/3 full tank won't be too bad on the straps. I'll be dumping it 23 miles down the road at the next free dump station tomorrow I guess, rather than backtracking 5 miles to the closer dump station.
The next camp has a Flying J with a pay dump station, so I'll have to just pay for that before I hit the interstate again after the 2 weeks at the camp, unless want to I risk driving 35 miles on I-15 with a full grey tank held up by questionable straps, so i can go to a free dump station at a Maverik.
An empty tank doesn't weigh much so I'm not worried about it empty. I crisscrossed the straps so they can't slip off.
You must be registered for see images attach
Yeah, it is supposed to hang down like you see it, but it was down an inch or more than it was supposed to. I can see the floor above it giving way where the weight of water in it. I put the bottle jack under the tank with a 1/2" piece of plywood and carefully jacked it up so i could put the straps tight without stressing the tank. So, it's pretty secure now, but I just don't want to trust driving it more than a few miles when full. The straps have to bear all the weight now, especially at the rear end (right side in the pic)
But as it stands for now, I'm gonna see about tearing out the floor under the tub/above the tank this fall/winter once I'm in Arizona, so maybe I can get that fixed up and continue on.
I'm considering an RV park in Utah for September (right along the way to AZ) so I don't have to worry about finding dump stations close by for a month. Assuming I don't decide to stay 2 months to completely avoid the heat. October down there is still bloody hot. I can afford the rent, so it might be a good idea.
That or buy one of these and have it shipped to a store in Salt Lake City for pickup early next month, so i can empty the tank and stick this portable tank in the trailer for transport to a dump station. It's cheaper than an RV park, that's for sure.
$143+tax: https://www.homedepot.com/p/Camco-28-Gal-Portable-Holding-Tank-E-F-39004/309650859#overlay
Or spend $250+tax on this better one (4 aired up tires, not 2 hard plastic wheels). Still cheaper than the RV park, and it has resale value if it doesn't totally fall apart.
Barker 32 Gal. Pneumatic 4-Wheeler Polyethylene Tote-Along RV Waste Tank With 3 in. Waste Valve 27844 - The Home Depot
The tow on the ground 4-Wheelers are equipped with standard 3 in. valves to eliminate lifting to dump tanks. Constructed of blow-molded polyethylene, zinc plated steel and aluminum. Double wheel, front-swivel
www.homedepot.com
...or just don't use the tank at all for the next 2 months... doing all my showering, hand and dish washing outside. That's how it is with the truck camper.