I see that Maximus 3 has a bracket for the 6145 fog lights. I am thinking I must need it to install on a mw3 jku bumper? I was able to take the old fog lights out with no problem, just two bolts to take off. I screw the jw fogs into the old bracket but it just doesn't seem to fit. If I do get it to fit it seems really loose. I am pretty sure I am doing it right, that little screw/spring thing is just used for aiming, not to keep it in place. Thanks for looking. I can take pics of that helps. I got the kit so I didn't have to splice wires, thought it would be easy after that.