you can easily go with a 30 inch truck tire, 31 would be pushing it without a lift.
no they are a different bolt pattern
Yes.
No.
Not without the 16 inch wheels too, make sure they have the 5x4.5 bolt pattern Otherwise no problem, 93 Wranglers came with 15 inch wheels.
The 1991 Wrangler had 15 inch wheels, the bolt pattern was 5X4.5
Probably not.
Yes, the Rubicon wheels made for the 2003 models will fit.
No, it only came with 17 or 20 inch wheels.
no they won't fit,diferent bolt patern
If they are from a 2006 or earlier Rubicon they will fit. 2007 and later will not.
Yes
I doubt it I'm running 31's with stock wheels on my 98 jeep wrangler & they rub when I try to turn to sharp.