【How it Works】This product is designed to be easy to install and can usually be mounted using mounting hardware or brackets. The electrical wiring harness is color-coded as follows: the white wire is negative (-), the red wire is for high brightness for brake stop /turn signals, and the black wire is for running lights (halo light style). Overall, it helps to improve the visibility and safety of trailers/trucks on the road.
**Compatibility:** Suitable for all vehicles operating on DC 12V, including but not limited to trucks, trailers, tractors, semi-trailers, utility trailers, dump trucks, buses, boats, UTVs, vans, lorries, caravans, snowmobiles, golf carts, and UTEs. Particularly designed to work well with heavy-duty trucks such as Kenworth, Peterbilt, and Freightliner, as well as utility trucks, parade floats, and off-road vehicles.
【Great Value】 This light uses super bright LED bulbs that emit more brightness and are more visible and longer-lasting than traditional incandescent bulbs. It is designed to be weather-resistant (IP67), with features such as waterproof and UV protection.The Plug-and-Play wire can be easy to install.
【Package Includes】 2 pcs Unique Halo Light Design 4 Inch Trailer/Truck Round LED Brake Stop Turn Tail signal halo lights assemblies with 64 red LED light bulbs, the inner light is for brake,the outer circle LED strip function is for running.