If you put the cover on your vehicle and have it in-doors, and never touch it, it will work for you. If you have it outside, need to enter the vehicle every couple of weeks and remove it a few times a year you will be patching it often. The material is light weight which is good for getting it on my 36' class A, but the down side is the material rips super easy and does not do well on top where it has a tenancy to rub on objects. After only 1 1/2 years I have patched it maybe 30+ times (perhaps that is why they give you so much included patching material).You should purchase something else, I'm going to.