im fixing to get a pro comp 6 inch lift on my 2006 fx4 and just wondering which tires i should go with, how wide the wheels should be

 

Anything you need to know should be in this thread

https://www.f150forum.com/f38/tire-w...9-newer-68155/

Edit didn't see the '06

 

In not owning that generation or having a 6" lift, my not-so-educated guess is go with a 20x12" wheel with a -44mm offset and the biggest mudder tires you can find

It would look like this:


(Not my truck...just one I found on Google)


If you're looking for a for a 2006, this quick 207 page thread should answer all your questions:
Tire and wheel fitment guide for 04-08