You should be getting your 325 right about now?
Ours is being delivered to the dealer today and we just got 4 more inches of snow.
My DW and I went tio visit the Prime Time factory (Wakarusa) last week to see them built - pretty interesting. The product manager gave us a personal tour.
I did ask about tires - seems back around 2007, tire quality was poor, but this has been corrected. The tires on the units being built had some good looking 'E' load rated tires on it - should be OK as long as pressures are maintained.
Here's a couple of pics from last week - thought you might be interested.