Just want to throw out a suggestion to you tire shoppers.- - Last year I ran into the same thing. I ultimately contacted the TCI tire store in Nashville (the Prevost capital of the South) and they had 80 in stock. I had my local TCI store contact them and I paid an additional 80 bucks for shipping from Nashville to Kingsport, Tn and I got 4 tires!!
I had enough of this national back order story.
I used the FMCA program at the local TCI store too.
Roger that!
2008 Liberty DS XL2
2023 Denali Ultimate
My 6th Prevost