no, the 2011 has a 5 on 5 bolt pattern and all Cherokees have 5x4.5 bolt pattern
Yes.
Nope. They discontinued the Commander. The only 2011 models are the Wrangler, Wrangler Unlimited, Grand Cherokee, and Compass.
1995-2006 will interchange.2007-2012 will interchange
An XJ is a Cherokee, a TJ is a Wrangler.
The 2002 Jeep Wrangler has 8 valves.
The 2002 Jeep Wrangler has overhead valves (OHV).
The 2002 Jeep Wrangler is a gas-powered vehicle.
The 2002 Jeep Wrangler has a 5-speed manual.
The 2002 Jeep Wrangler has an inline 4 engine.
The 2011 Jeep Wrangler has a V6 engine.
The 2011 Jeep Wrangler has 12 valves.
The height of the 2002 Jeep Wrangler is 5 ft. 10.9 in. (70.9 in.).