A monogram car decal is a preppy staple! Gorgeous vinyl vehicle monograms for your car or truck. These classy monogram car decals are a fabulous gift for yourself or anyone who loves to add a personalized touch to their vehicle. Add one to your back window, bumper or door. A beautiful way to personalize your vehicle, as well as deter theft. Our monogram car decals are made of high quality vinyl that can be easily removed if necessary.