18" wheels
Honestly, I’m not much of a Wilwood fan. You can run the 11.75” Mopar rotors and calipers and get every bit as much braking as with the Wilwoods. DoctorDiff also has some larger diameter brake kits available. If you have the 73+ Mopar rotors you can use any of his disk kits. The 11.75’s are just later B/R body Mopar parts but DoctorDiff sells them as his stage II kit. I run his 13” cobra kit on my Duster at the moment, will have the 13” Viper kit on there shortly.
Only way to get a normal size hub from Wilwood is with their 6 piston kit.