ERPART Emblems are made of Aircraft quality T-6061 Aluminum,100% weather proof. They are NOT cheap plastic emblem Quick and Easy installation. Approx. Width 3.25" inches x Height .80" inches [82.6 mm x 20.0 mm]. Aircraft quality T-6061 Aluminum, 100% weather proof. Hard Anodized in Color for a Long Lasting Finish, High Quality OEM Emblem. Comes with 3M self-adhesive backing. Ready to stick on ANY flat surface. Compatible with Dodge Charger Challenger Magnum Grand Cherokee Chrysler Hemi 300C SRT-8 SRT8 SRT RT