So fully paid for and storing it for “free” at the dealer, essentially?
Bottom line it’s your RV and the damage is not their responsibility. Do you understand that concept or is there more to the story?
But, unless the roof is tore up or all the siding is banged up and part of the estimate, there’s a 95% chance the dealer is trying to screw you.
Don’t be the victim, go look at it and work through their “estimate” while looking at the “damage”. Just replacing vent and AC covers is literally about 1-2% of their estimate for parts and a couple hours work. So the other $9500+ must mean it’s basically destroyed or they’re full of sh_t.
Also don’t forget insurance. That’s what it’s for if it really is damaged and you really did insure it.