YOU GET CAUGHT OUT IN THE RAIN AND THE TOP DOWN AND NOT WORKING ,,YOU WILL WISH YOU HAD ONE HAPPENED TO ME AND IT SUCKS ! WRENCH HAS TO BE THIN TO GET BETWEEN THE PANELS TO THE NUT TO LOCK OR UNLOCK.... ALSO NEED A SMALL SET OF ALLEN WRENCHES TO UNLOCK THE BACK WINDOW.....SPEAKING FROM A BAD EXPERENCE>>>>> CHRYSLER DEALER HERE WHERE I'M AT HAS THEM FOR 145.00 .