I forgot to put my setup in this thread. Definitely a great resource for those trying to figure out what they want to do.
Full thread here:
https://www.hellcatforum.org/threads/20x7-front-and-17x11-rear-widebody-challenger.4892/
Wheels, Weld S71
20x7 Front - p/n 71HB0070W38A
17x11 Rear - p/n 71MB7110W58A
Front Spacers, ZL1Addons
3mm
Extended Wheels studs (required for front, I did both frt and rr), Dorman
14mmx1.5 - p/n 610-509
Lug nuts, Gorilla
14mmx1.5 - p/n 78644n
Rear tires, Mickey Thompson
ET Street R - 315/50r17
Front Tires, Bridgestone
Potenza S001-I - 195/50R20