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Home » What To Look For In A Trailer Rear Light Kit

What To Look For In A Trailer Rear Light Kit

Trailers are a great option to transport large or heavy machinery, though we are trying to master the art of backing one off the driveway. But, before you even consider beginning your tow vehicle it must meet certain conditions that need to be fulfilled. The most obvious and crucial element is that your trailer must be equipped with the right reflectors and lights. This is crucial to ensure the road’s visibility and, more importantly notify them when you’re slowing or changing lanes.

What To Consider

In contrast to other products within the automotive sector, a trailer rear light kit is extremely easy to install. The most significant differences among models are the lighting technology and waterproofing, mounting systems and compatibility with trailers.

Light Technology

Although LED bulbs are used in almost every area the world, every car enthusiast is aware that incandescent bulbs are present and well-known in the auto industry. Incandescent bulbs are less expensive than LED alternatives, but the cost increase comes with greater durability and longer life. LED bulbs are generally less susceptible to water with conformal coatings as well.


The basic kits utilize bulbs that are incandescent and enclosed in a waterproof light pod with gasket. The kits that are less expensive aren’t designed to be submerged, the gasket is used to keep water out. Mid-range kits also utilize incandescent light sources but use the bell Jar principle to keep water from entering. Without having to go through a thorough Physics lesson, this allows you to dip the glass upside-down without water filling all of the cup. While the top of the crop kits feature LED bulbs which are permanently sealed and water-proof. These lights are adequate for everyday towing tasks that may be impacted by rainy weather. However, you must select a waterproof model when you are planning on towing or the docking of any boat.

Mounting Systems and Compatibility

Additionally, it is important to consider the mounting systems that are included with those light bulbs. Be sure to choose brackets that have ample adjustability. It’s not unusual for trailers to can be bent in all kinds of directions, which can lead to holes for attachments which aren’t aligned perfectly. Fortunately, most of the equipment listed here will offer the ability to adjust more than you’ll probably need.

It’s the last one, trailer compatibility which is more widespread than you think, but is essential to take into consideration. Make sure your trailer is smaller than eight feet wide. If it’s wider, Department of Transportation regulations oblige you to install clearance lights.

I’ve always been fascinated by everything automotive since the age of a child and have covered for years the auto industry. To identify the best trailer lighting kits, I did an in-depth look through reviews on sites like Best Reviews and Etrailer, and Amazon customer reviews to gauge the top models that are worth your money. I evaluated models on their lighting technology waterproofing, mount hardware and compatibility in addition to the cost and features for example, the inclusion the wiring loom, or license plate holders. Read on to determine the one that fits your requirements best.

Best Overall

Blazer International C7280

Excellent waterproofing
Kit contains everything you require

Cheap license plate holder for plates
A little expensive

Key Specifications

Light Type is LED
Waterproof Yes
Compatibility: More than 80 inches.

This light kit for trailers from Blazer provides everything you could like from a lighting kit. It not only runs LED bulbs however, the light pods are also sealed with a sonically-sealed seal to keep out moisture. If any seals go out, Blazer also went the extra mile by coating the entire electronics with an impervious to water. Apart from the LEDs, the set comes with everything you need to get started including a wiring harness the license plate bracket and mounting equipment and even instructions. With its universal compatibility and less than $50 cost, it’s hard to beat this kit.

Best Value

MaxxHaul 70094

Very reasonable

No LED bulbs

Key Specifications

Light Type: Incandescent
Waterproof: No
Compatibility: less than 80 inches.

Although it doesn’t have many features typically found in more expensive kits, this kit comes from MaxxHaul is perfect for those who are just starting out or those who don’t intend to tow or launch their watercraft. While the incandescent lamps included aren’t as durable as the LEDs found in some others, these are more affordable to replace. Furthermore, you can dismantle the light pods using four screws and swap the bulbs in the event that they go out of control. While MaxxHaul declares its kit as suitable for trailers that are less than 80 inches however, it does include the necessary clearance lights to comply with DOT requirements.

Reliable, even when submerged for long durations of time
Installation is simple and easy to do

No wiring loom

Key Specifications

Light Type is LED
Waterproof Yes
Compatibility: Over 80 inches.

While the lights for trailers from CZC Auto do not come with an electrical loom, buyers have praised these lights. A majority of buyers praised the simple installation on the existing wiring infrastructure as well as the light’s reliability. A reviewer recommended completely submerging them every week in fresh and salty water, and they haven’t had any problems with corrosion. At just $30, it’s difficult to match the value that you can get with these lights.

The Best LED Upgrade

Partsam under 80-Inch Marine Square LED

IP68 waterproof

This is not a complete kit

Key Specifications

Light Type is LED
Waterproof Yes
Compatibility: Less than 80 in.

If you’re thinking of upgrading the bulbs from traditional incandescent to LED the trailer lights made by Partsam are perfect for you. Partsam is a trusted brand that has built lighting systems for large vehicles, rigs and trucks. The kit is also rated as the best choice on Amazon. In addition to the praises the lights are made to last, with the LED bulb and waterproofing IP68. It is important to note that the lights don’t include the wiring loom, therefore you’ll have to bring your own.

Maximum Visibility

Linkitom LED Submersible Tail Light Kit for Trailers

Unique light pattern
Lengthy 25-foot wiring harness

A bit pricey

Key Specifications

Type of Light: LED
Waterproof Yes
Compatibility: less than 80 inches.

It’s not surprising that it’s difficult to make a mark when you’re selling trailer lighting. This is the reason the kit offered by Linkitom comes with a unique design of halo lights to create a distinctive look and a wire harness measuring 25 feet long, which is the longest of the list. It’s also the only one included with reflectors to increase visibility. A plethora of Amazon reviews also noted that the kit’s installation was simple. install.