I work at a Dodge/Jeep dealer in Canada and I own an 03 Rubicon that is mostly stock. I am currently saving for a 4'' lift and 33'' tires. I've seen lots of jeeps but today is the first time ever that I saw front upper control arms ripped in half. It was an 03 rubicon (not mine!!) and both upper control arms broke when the guy had both diffs locked and he climbed done into a creek bed and backed up to take another hit at the bank on the other side. Ever heard of this before!?!