Technically speaking, yes. You can hang your beautiful new artwork on the roof of your car if you would like! However, I would recommend against it. Since our artwork is made from solid Eastern White Pine, exposure to the elements such as direct sunlight, rain, temperature change, high humidity, or your in-laws may cause bowing, warping, cupping, tannin bleed, and other industry specific terms. In short, Always keep your artwork in a dry and stable environment, out of the elements, and away from direct sunlight and heating and cooling vents.