I have a bunch of stuff from JCR, heres what i like and own of theirs. Front bumper, 1 ton steering, steering box spacer. Heres what i dislike, rear 1/4 panel armor, rear bumper, unibody tie in brackets. The brackets dont line up too well, the rear bumper has horrible fitment, and the 1/4 panel armos, doesnt line up too well either.
They do have great customer servvice though. They are a great company, who if they make a mistake, they will do their best to correct it.
Heres a pic of my jeep outfitted by JCR.