I’m not really sure where the term “wide body” came from it is usually just people doing fenders and bedsides. That is also what you are likely referring to. That is also excluding a one piece front end.I mean to be fair.. the super wide bodies are overkill for me. It seems like the fenders and bedsides are the way to go?
I am running a Blitzkrieg front, so my control arms are plus 2” I am running a plus 2” fender. They also offer a plus 4” fender. Note that dimensions are per side.
My edge of tire is flush or a bit wider than the fender. I am also running zero offset wheels.
In the rear I am stock width axle (for now), no spacers, zero offsets and I am running the plus 2” (2.5” actually) bedsides. It looks fine in my opinion.
If I recall you are in Virginia, or at least near the southeast? If you wanna see some trucks in person, come to the next TORR event. It is at Durhamtown and is a blast.
As far as your truck goes, only you can answer how far you wannna go. It you just wanna stay stock suspension, you can get away with plus 2’s and still look pretty good. People do it all the time.