Trailer License Plate Lights — DOT-Compliant White LED Illumination

A properly illuminated license plate isn't optional — it's the law. AAA Trailer carries trailer license plate lights in LED and incandescent styles, including bracket-mount, surface-mount, and submersible configurations to fit virtually any trailer. Simple to install, road-legal, and built to last.

Why Replace Your License Plate Light?

• Required by federal and state law — trailers must illuminate the rear plate when lights are on
• LED models last 50,000+ hours — eliminate the constant bulb-swapping of incandescent
• Fully submersible options available — essential for boat trailers that get dunked at the ramp
• Most styles use standard 2-wire connections — straightforward plug-and-play replacement

Fits Most Common Trailer Types

Our license plate lights work with utility trailers, cargo trailers, enclosed trailers, boat trailers, flatbeds, and dump trailers. Many models include integrated mounting brackets for a clean, finished look. If you need a combo light that includes side marker illumination, we have those too.

Questions? Call or text 517-225-1991. Ships fast from Howell, MI.