dakota wheel help

my dakota is finally fully bagged. the back link setup and all is setup for big rims. but i didn't have the rearend narrowed. but how wide of a rim and the whole offset/backspacing would tuck (20s,22s,anything really) the front was bagged using DJM 2" drop control arms and my rims camber in a good bit. i am currently running 18x7s.

Without narrowing the rear your choices are pretty limited for rims. I would suggest going ahead and having the rear narrowed, but you might be able to get by with something like a +50 offset.