Most full-sized vehicles come with a 7-way round connection for trailer lighting. U-Haul trailers require a 4-way flat connection. With the Nite-Glow Adapter, easily connect any of our U-Haul trailers to your 7-way round vehicle outlet.
Simple Installation: No rewiring is necessary, so your installation is quick and easy.
Connect your trailer lights in the dark with no hassle! Not only is the adapter weather resistant and simple to use, but it also glows so you can use it during any hour of the day/night.
Functionality: Adapt a 7-round RV blade type vehicle outlet to a trailer 4-way flat.