okay i know it would be better to run the 14bolt but why not get a set of moser axles for my 12 bolt? i know the 14b would be way better than the 12. but if i ran the 14 i would want 3/4 ton front also plus added cost or new wheels and tires. thats alot of money. anybody run these axles i read the review but i want some live feedback. And what is the biggest size tire would run on a 12 bolt with good axles?