Keystone sent us a new set of decals for our 2009 300mp 2 years ago. We removed the decals on the slide side of the trailer, cargo door, and front cause they were so bad but the side with the door was not bad so we did not remove them yet. We figured when we are sitting outside the trailer at camp that is the side we see so why bother right now. Also when driving down the road others only see one side at a time, so who really knows that they are only removed on one side.
New decals are still in package if we want to put them on later. Or give them to new owner if we ever decide to sell it. They can have the option to replace them or not.