285 65 18 on 1.75 or 275 65 18 on .85

Right now I have 285 60 18 terra grapplers on stock suspension with no rubbing. If I get bilsteins and set the front on .85 should I be able to clear the 275 65 18 with no rubbing still? Also if I got them and set them on 1.75 should I be able to clear the 285 65 18 with no rubbing? If anyone has a pic of either of these two set ups I would appreciate it if you could share. I don't want 2.5 because I don't want to prematurely wear front end parts out. Thanks

285 65 18 : 32.59 inches
285 60 18 : 31.49 inches
275 65 18 : 32.07 inches

 

Anyone?

 

years later... what did u end up doing logan22?