Welcome to IRV-2 and congratulations on your new RV. I'm sure you will have years of enjoyment with it.
As for your tires, inspect them very close and see if there are any cracks in the sidewalls. If there are not then keep on rving.
Now for a few tips. 1- Park your tires on wood like 2X12's and they have
have to be under all six tires.
2- Buy tire covers and always leave them covered.
3- Coat them with a tire spray protectant
4- Keep them properly inflated.
I have 50K on my 2004 and the tires look like new and I will not change them until I really have to or I see cracks in them.
Have fun and enjoy it!
2014 Winnebago Adventurer 35P,Ford F-53, V-10
2011 Ford Escape,2000 Roadmaster Tow Dolly
"Have a Great Day, Enjoy RVing."