no
Yes, but why would you want to?! That tire is barely 30.6" tall and a 32" will fit.
YES
No, they have different lug patterns.
Yes, stock tires on the Sahara are 255/75/17, which is basically a 32" tire. You will have no problem with the 33"
1995-2006 will interchange.2007-2012 will interchange
NO, the wheel sizes are different, you have 16's and the other has 18's, and the wheels wont work either, the bolt patterns are different.
The 2012 Jeep Wrangler has a V6 engine.
The 2012 Jeep Wrangler has 24 valves.
40 Rear, 36 Front assuming stock tires.
The 2012 Jeep Wrangler is a gas-powered vehicle.
The 2012 Jeep Wrangler has a 6-speed manual.
The 2012 Jeep Wrangler has a 40.8 degrees angle of approach.