DooredFord
+1y
depending how much you BD it should be able to keep the A/C, but dont take my word on that because I dont have mine.
Also 20mm will be tight even with rolling the lip, shorten the axle or get a bigger offset. My 22's with 255/30/22 are 18mm, and had to shorten my axle 3" or 4" cant remember what it was. Also you need to raise your upper arms 2" and pie cut them so your ball joints dont bind, and get rid of the ridiculous camber issues.