Boat Trailer Lights Buyer’s Guide

If you are moving your boat around by trailer then you need a good set of lights, not just to comply with Department of Transportation rules, but to be safe. As a boat owner, your boat trailer lights need to be waterproof and submersible, as you will be backing your trailer into the water whenever you put your boat into the water or take it out.

As with any marine products, a set of trailer lights need to be resistant to corrosion. While this is true anywhere you put your boat, it is especially so if you ever go boating in salt water. Corrosion and rust are not your friends! The lights and housings are usually made of plastic, so your attention needs to be on the wiring to make sure it is well protected. This means looking at marine grade boat trailer lights.

If your lights are not waterproof, then they will simply fail and you’ll be left without any lights, putting your safety and  our wallet at risk. Different manufacturers have different ways of making their lights waterproof. Many have fully enclosed units so that the water cannot get into the casing to get into contact with the bulb or the wiring.

When you are installing boat trailer lights it is a good idea to take your time and do a thorough job to make sure they really are watertight, especially if you are linking up to existing wiring.

When it comes to the design , there are a number of options including square and rectangular as well as oval lights. Choose the style you like and make sure that it fits your trailer. It is also worth considering how your lights will be fixed and where in relation to your license plate.

CZC Auto 12V LED Lights

CZC Auto’s 12 volt LED Low Profile Submersible Rectangular Trailer Light Kit has been thoroughly tested underwater, according to the manufacturer. One reviewer said that he put them underwater for three hours three times a day for a total of five days and there was no leakage.

The pack contains two rectangular boat trailer lights with an aluminium trailer license plate bracket and stainless mounting hardware. The manufacturer advises making sure the wires are connected correctly and there is no electronic short.

These lights are department of transportation compliant and are recommended for trailers that are 80 inches wide. The lights themselves are eight inches long and three inches wide and the distance between the mounting holes is four inches.

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MaxxHaul 70205 12V LED Lights

The MaxxHaul 70205 12 volt All LED submersible trailer light kit is manufactured to comply with Government standards and for trailers under 80 inches in width.

The kit includes two stop/tail/turn lights, two side marker lights, the wiring harness and mounting hardware as well as a license plate bracket. These boat trailer lights are described as easy to install with a Y-style color coded wiring harness for convenience.

The manufacturer says that they are high visibility premium LED tail lights that last longer than standard incandescent lights and built to meet or exceed department of transport standards.

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Wellmax 12V LED Lights

The Wellmax 12 volt LED kit is recommended for marine use and described as fully submersible with bulbs designed for easy travel.

The kit has everything you need to get your lighting system up and running. As well as two LED tail and turn signal lights, it has a license plate bracket, wires, wiring harness and stainless steel hardware for easy fastening.

All of the lights are built with corrosion resistant materials and reviews say that they have been used for moving boat trailers into all kinds of situations worry free.

The manufacturer points out that it is important to make sure all the wires are connected correctly, with no risk of electric short before submersion. It describes these boat trailer lights as fully operable in inclement weather, heavy duty, tough and durable for the long term.

It also states that these lights are 100% compliant with FMVSS108 standards, which means they are compliant for visibility, durability and reliability. It is described as a premium product with LED lights that can last 30 to 40 times longer than standard incandescent bulbs. This can save time and money as the bulbs do not need to be replaced frequently.

This kit is configured for boat trailers measuring up to 80 inches wide and said to be a one-size-fits all solution for trailers of different shapes and sizes.

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Blazer C6285 Rectangular Low Profile Lights

The Blazer C6285 rectangular Low Profile Submersible Trailer Light Kit includes an eight-function 87B stop/tail/turn light, a seven-function 97B stop/tail/turn light, and wiring harness. It also comes with a license plate bracket, mounting hardware and complete installation instructions.

According to Blazer, this light kit features a design utilizing the Bell Jar Principle that prevents water from coming into contact with the bulb or socket. Much like when you push an upside down drinking glass into water, the water only reaches partially up into the glass. This same principle keeps water from getting to the light bulb.

Some lights also have a sonically sealed capsule to further eliminate the chance for moisture and corrosion, which eliminates the need for gaskets that can rot and leak. It also features universal back and side mount options. The kit is recommended for trailers over and under 80 inches wide.

The manufacturer says that all its LED lights are waterproof as the electronics and the housing and lens are permanently sealed. It also points out that LED lights are long lasting and rugged.

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Voulke 12V LED Lights

The Vouke 12 volt LED submersible boat trailer kit has two stop/back up/brake/turn signal lights which are fully compliant with transport regulations.

The trailer light is sealed from PCB and the manufacturer says that LED technology means higher visibility and longer bulb lifetime. The kit comes with stainless screws for installation and the distance between stud bolts is a standard two inches.

These LED boat trailer lights are easy to install and the manufacturer says they can directly replace an old incandescent bulb unit. The light casing is made from silicone and described as completely waterproof.

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