what is the biggest size i can fit on my 07 FX2 with the factory 18"s

on their websit i do see a LT265/65R18/E but at discount tire today they said the smallest size they make is a LT285/65R18/E. And since my truck being 2wd, he wasnt too sure they would fit without rubbing. Whats the biggest size i can fit without rubbing?

Also, can i fit a 33" tire with the factory 20's on my FX2 with a 2" or 2.5" spacer to lift up the front level with the back?

 

Leveled out in the front I think you could get the 285x65x18's to clear, these are right under 33 inches tall. I'd guess the same height with the 20's.

 

I agree.

 

alright, well deciding i may lift the front end...i know its cheap, but how easy is it? something i could do myself? or bring into a shop...shouldnt be that hard.

i could fit a 285-65 r20

could i fit a 33/12.50-20 on factory 20's?

That is the nitto mud grapplers. I really like the look of this tire, way better than the bf goodrich's and plus they are a little cheaper. This would be my top choice. Do you think I could fit a 33 with a 12.5 width on factory rims? Would the factory rims even mount on a tire that wide?

 

Most will tell you it depends on what shop you bring it to if they will mount a tire that wide on your wheels. If you go with factory 20's, I believe they are wider than our 18's so they should hold a 12.5" tire better.

 

Just so you know, the Mud Grapplers are extremely loud and wear quickly.