This light kit is ideal for use with any RV, trailer, or car. Corrosion resistant housing mounts effortlessly on nearly any vehicle. Lights are excellent for towing use up to 80 inches wide. Kit operates on 12V and includes a 4 ft. color-coded trunk harness cable and 23 ft. Y-style harness cable.Features include:Great for motorcycle, snowmobile and utility trailers less than 80 inches wideAdd or upgrade the lights on your boat, snowmobile, camper or utility trailer4 ft. color-coded trunk harness23 ft. split Y-style harnessCorrosion resistant housingSuper Bright LED: 35pc and 40pcDimensions: 4.5 x 4.5 x 2.625 inchesLicense plate light and bracketIncludes retail packaging