Keep yourself and your trailer safe on the road with this Blazer International 3/4" LED Combination Clearance & Side Marker. Designed to easily install into any 3/4" hole, this petite side marker light boasts impressive 12 voltage, and superior brightness from an LED bulb. Easy to install with instructions included, the 3/4" LED Combination Clearance & Side Marker by Blazer includes a rubber grommet mount for a snug fit on the side of your trailer. Stay safe and visible while on the road with the 3/4"LED Combination Clearance & Side Marker by Blazer. Product Details: 12 Voltage LED Bulb. Boasts 100,000 hours of light. Designed to fit into any standard 3/4" hole. Conforms to U.S. FMVSS 108 and Canadian CMVSS Safety Standards. Concise instructions included - Easy to install on your own. LED light sure to provided longer, and brighter light than traditional incandescent bulbs. Includes a rubber grommet for a secure fit.