Count on bright visibility and a solid fit. Custer trailer lights include LED markers, tail lights, and reflectors, with options that are waterproof or submersible for boat trailers. Choose surface-mount with snap-in brackets or grommet-mount styles, and note some installs need a harness or single wire and may not include plugs, brackets, or hardware. For certain sealed designs, a separate gasket isn't required.
Yes, the red conspicuity reflector is DOT and NHTSA compliant. It is 1" wide and 12" long. If you need a different length, reflective tape can be cut to size. For bolt-on styles, confirm the mounting hole spacing; one version measures 7-7/8" center to center.
Some are described as waterproof and submersible. Verify the light is rated submersible and inspect seals before dunking. One report noted water inside in less than 6 months, so test operation after installation and recheck the housing and gasket before launch.
Not typically. Some lights arrive without a surface-mount bracket, base plate, hardware, wiring, or plug. Check if a snap-in bracket is included or needs to be sourced separately. If using a single-wire setup, confirm you have the correct pigtail, and seal any wire pass-through with silicone.
Adhesive can stick fairly well, but a slightly curved, rough surface may need small screws to secure it. On flexible spots like mud flaps, place with the adhesive and use fasteners to hold it. If fitting into a rubber gasket, the size must be exact, and seal any wiring hole with silicone.
Trailer Lights Parts or Accessories
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