iamdub
Full Access Member
Heat them up before pulling them off. A lot of times, the visor will still separate from the double-sided adhesive. But at least the adhesive strip will be heated and should come off much easier. Whatever residues are left behind can be rubbed off with the stripe off ("eraser") wheel and/or dissolved with any of the chemicals mentioned already. I use WD-40 since I always have it on hand. Bug and tar remover, Goo Gone and plenty others work great as well.