looking to upgrade stock tires on 06' FX4. I plan on keeping the FX4 18's, but would like to go to a taller tire, and a more aggresive tread. Iam not sure what size to go with, I do plan on installing the 2.5 leveling kit. Any suggestions on size and or brand? thanks in advance

 

I'd suggest the 285/65-18 (33x11.50) BFG AT KO.