any axle spacers? tires dished in I assume?
I dont have a book right handy, but can go look through some boxes when I have time if you need to know exactly.
if we could drive a L2 on a 102 inch wide trailer, I am sure you can put a F2 on.

nothing like only having 1 of 4 ribs on the rear 14Lx16.1s on the trailer. :O