I'm her to help you out bud.
I took a picture of your truck in the future...
Nah, it's just mine sitting on 35x15.50s and 9.5" of overall lift. Pictures are before the body lift.
Trust me, 15.50s eat bearings quickly! I only ran them for a little while and I had slop in the bearings.
With 6.5" of lift, I was still rubbing hard, even on the street, 4" will just make things worse, forget offroading. Wasn't until the 3" body did I stop rubbing my fenders. I rub only on full tuck in the rear, the front is too stiff to tuck.
My lift was second hand, BL was new. Cost me around $700 not including my expensive rare 9" rear.