This is my 4th vehicle applying this stuff to. While my truck is garage kept so I get some better results, it does get dirty and sees it's share of the beach. If you are looking for a decent product which isn't cheap, this is one to consider. You can apply it on absolutely every inch of the vehicle. Also works well w/ their black trim restorer and will seal in that product to keep black plastic looking good longer. Just a couple of shots I took while driving home in a downpour the other day.