Boat Trailer License Plate Holder- This product was specifically designed for Boat, PWC, Snowmobile, ATV, Utility trailers and RVs. Rubber license plate mounting kit is designed for replacing your Plastic license plate bracket or Aluminum license plate bracket, soft and tough, heavy-duty, prevent damage and loss of your Truck/Trailer/RV license plate, make the license plate light bracket last longer | Rubber License Plate Bracket- This product is made from premium tough, high tensile, multiply fabric reinforced thick neoprene rubber, Replaces flimsy plastic, rigid steel and aluminum holders. Flexible, corrosion-proof, tear-proof, fatigue-proof, cold temperatures, good UV resistance and long-lasting | Carbon License Plate Frame- Carbon pattern printed on the Aluminum frame surface . 1.6mm Thick aluminum, Heavy Duty, corrosion-resistant, rust-resistant and weather-resistant, protect the License Plate Rust Proof. 3D Twill weave pattern carbon printing, clear, UV resistant, will not fade, more cost-effective than real carbon frame | Easy To Install- The slim frame is suitable for all 12*6 inch standard plates in the United States/Canada. Thin edge design, Will not cover the registration sticker on the metal license plate, and guarantee legal street. We provide license plate mounting hardware- rustproof license plate screws and nuts. M6*20mm and M6*12mm screws can easily mount the trailer bracket to the 2 hole license plate light lamp assembly. | After-Sale- Our bracket frame provides 1 year After-Sale, any questions, unconditional refund, or a replacement. If the sze of the screws are not suitable for your car license plate mount, please contact us, we will send you the appropriate replacement