• High Brightness - Built-in 2LEDs for each lamp offer extreme bright light. Well made and very visible even in bright daylight. Provides you with maximum visibility and safety when driving on the road at night, foggy, or rainy
• Fitment - Universal Fit for Almost all DC12-24V Vehicles, Truck, Trailer, Semi-trailer, Van, Pickup, Lorry, Tractor, Bus, Car, RV, Boat, Caravan, Camper, Offroad, UTV, ATV, SUVs, UTE, Pickup, etc
• Usage - Can function as led trailer marker lights, side marker lights, roof lights, clearance marker lights, fender lights, running lights, left/right/front/rear/side indicator lights, tail lights, exterior safety signal lights, and identification lamps
• Waterproof - Fully enclosed circuit, dustproof, shockproof, IP68 waterproof ready for all weather. Will not fade from exposure to sunlight or rain. Low consumption and energy saving, up to 100,000 hours of service life
• Easy to Install - Surface Mount. With mounting screws. Black Wire: Negative. Another Wire: Positive. 20 Pack includes: 10 pack amber & 10 pack red trailer lights, 40x screws