First off, going to any website and putting in 2012, grand cherokee laredo x, results in about 5 wheels. I want to get a new set for my jeep thats now lifted with the 2.5" RRO lift kit. Can someone please help me in my search? What are the specs on our wheels? I know they are 18" 5x5 but I have no idea on backspacing and offset. Also, what sizes wheels will fit on this jeep? What are the ranges of offset and backspacing we can use? Anything and everything will help. Thanks!