Any sign shop with a vinal cutter sould be able to make you stipes-you just need to give them width and lenght. The only problem with the vinal is that if you decide to take them off, the paint under will be "brigher" than the surrounding paint, because the vinal will limit the exposure to the sun. As the rest of the car's paint fades the stiped portion will not. So even though you take them off in 3 years you will see where they were.