I don't know if they will fit your truck but you can always get wheel spacers/adaptors.
Anyway I have a very nice almost new set of BFG TA 35x12.5x16.5 mounted on Eagle Alloys for a 97 and up Ford.
$400 for the hole set with the rims and I might be able to deliver.
I am in the southeast corner. Steve_lk@yahoo.com