I want that low and wide look like a race truck with my leveled 2002 Ford F-350 SuperCrew Cab 2WD. What is the max wheel size and offset I can go? I’m getting street tires also because it’s not a work truck anymore. I was looking into rims and was thinking about getting 20x12’s with a -44 offset on 315/35/R20’s tires.

 

Good luck. We have 305’s but have seen 315’s without wheel well cutting. No sure on the wheels we still have stock. Spacers we got here:

https://www.motorsport-tech.com/specialss/truck/ford_s

(Talk to Lenny)

Please post some some pics when you get done. Not much on here about leveling, spacers, or tire sizes for 2wd 7.3’s.

 

that put your wheel back spacing at 4.26" that leaves 7.7 inches from mounting flange to outside lip of wheel. with 4.34 inches of side wall .
I have no experience with that setup .
measure it up. I don't think the back side is going to be your issue , outside scrub radius would be my concern but that tire is only 28.68 inches calculated height so it may not be a issue.

(P.S. i hope you like turning rpm)