[Murky781]

I've used the cling decals nd the best way to make them stick until you want to remove them is use Windex. Spray the spot you want to apply the decal, wipe it clean. Wax doesn't matter. Spray the car with a couple of pumps of the Windex and apply the decal. A soft rubber squeegee from the center out to remove all of the Windex and air bubbles. Wipe gently with a soft cloth and go for a ride. I've done 140mph with small, 4"X4" decals to large meatballs. They won't move until you peel them off. I had and adhesive backed Terlingua decal blow off at average road speed once a corner peeled and the clings ones stayed.