You have to get the body work fixed. Blowouts can really do some damage to a MH.
On Jane I was having some electrical issues involving the converter. It’s located behind a panel attached with screws in front of the rear tires passenger side. When I opened it up it looked like a converter and maybe something else had fried, big bundle of burnt wire. I finally figured out that it was part of a tire that had blown out like yours and had landed in the compartment. Previous owner had patched the wheel well without checking inside evidently.
One of the issues with duals is when one blows out the other one is carrying all of the weight and it blows out too. I’ve had that happen on a truck and it’s exciting to say the least.
If you’re lucky the damage is something you can fix yourself. Otherwise