Darkwhip
Member
I'll add a positive for Turtlewax. I took my '19 down to paint and applied as directed. Had beading and slick to the touch for about 11 months. I did not reapply it during normal rinsing when washing the truck and even ran through a auto wash or two. For the ease of installation and results this stuff is hard to beat. I'm gonna try a full blown ceramic next and use the Turtlewax during the rinse to try and prolong it.