Kleen Strip-Prep All Sold at any part store in the blue can. The amount you dont use save and use once a year after clay bar and before waxing.
It removes everything the claybar leaves behind included old wax, residue, sticker glue, road grime and contaminates. Pour it on a new microfiber and rub liberally over your entire truck. Keep away from plastic, its not as caustic as spirits but will turn your handle gray until your Meguires Back-to-Black it.
It is 100% safe for clear coats, removes old wax and leaves a much smoother finish for your fresh wax. :rock:
If you wax 1-3 times a year and touch up with wax as you dry when you wash it. THIS PREP ALL IS NECESSARY! Gotta get all that yellow shit off before you put new down.