69 barracuda Restomod wheel fitment help

[scudapie]

Thanks for reading. I need some advice on wheel size, For my build I need at least 18s in the front to accommodate the disc brakes and full QA1 coilovers and in the rear I have mini tubbed the car and have a full Qa1 coilover set up as well with swaybars. Can anyone tell me what sizes and offset work best and keep everything tucked under the car. Are 20s to big. I understand this is largely a personalized decision but Id like to know what you'll have tried and what you think works well. Thanks Scudapie

 

[67/6barracuda]

I had 18X9" on my 67' fastback at one point cant remember the back spacing to save my life but if you search the forum you come up with your answer. look here:

18" wheels