Best Boat Trailer Lights of 2026

Jason Kiser Avatar
Jason Kiser
Last Updated: Jan 10, 2026

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Boat trailer lights are essential for safe and legal transportation of boats on the road. They come in a variety of styles and sizes to fit different types of trailers and boats. LED lights are becoming increasingly popular due to their energy efficiency and durability. Some boat trailer lights have additional features, such as submersible capabilities for launching boats in shallow water, or wireless connectivity for easy installation and control. Properly functioning boat trailer lights not only enhance safety but also prevent costly fines for non-compliance with transportation regulations.

At a Glance: Our Top Picks

Wellmax 12V LED Trailer Lights Cover #TOP 1
Wellmax 12V LED Trailer Lights
ftb score rating icon 9.8
Partsam Boat Trailer Guide Light Set Cover #TOP 2
Partsam Boat Trailer Guide Light Set
ftb score rating icon 9.7
Diode Dynamics C1R HitchMount Reverse Light Kit Cover #TOP 3
Diode Dynamics C1R HitchMount Reverse Light Kit
ftb score rating icon 9.5

Top 10 Boat Trailer Lights

#TOP 1

Wellmax 12V LED Trailer Lights

WM51053
Wellmax 12V LED Trailer Lights Cover
Wellmax 12V LED Trailer Lights, Submersible and Waterproof Low Profile Rectangular tail lights for RV, marine, boats, trailers

Wellmax 12V LED Trailer Lights are submersible and waterproof, with a low profile, long-term use, fully compliant, cost-effective, and flexible sizing. The trailer lights are built with corrosion-resistant materials and include everything you need to get your lighting system up and running. The lights are completely sealed and submersible, providing maximum visibility and safety in inclement weather. They are also DOT compliant, reducing the risk of liability. LED lights are cost-effective and last 30-40 times longer than standard incandescent bulbs. The lights are outfitted for trailers of different shapes and sizes, offering a one-size-fits-all solution.

What We Like
Submersible and waterproof
Long-term use
Fully compliant with DOT standards
Cost-effective
Flexible sizing for trailers of different shapes and sizes
#TOP 2

Partsam Boat Trailer Guide Light Set

GTCV-1068173812
White
Partsam Boat Trailer Guide Light Set Cover
Partsam 2pcs Boat Trailer Guide on Post Pipe Light Set, [DOT Approved] [Patented] IP67 Waterproof Boat Trailer Guide Pole Lights for 2-3/8" PVC Pipe, Turn Signal Brake Tail Lights 12V

Partsam Guide Light Set features advanced SMD LED for super bright lighting, enhancing boat guidance in the dark. It improves driving safety by serving as tail lights, turn signals, and brake lights, making your trailer highly visible at night. Identifying the left and right sides of your trailer becomes easier, aiding in nighttime boat loading and unloading to prevent scratches. With easy installation on standard 2" PVC guide-on posts, these lights provide convenience and safety for your boating adventures.

What We Like
Bright SMD LED
Enhanced driving safety
Easy identification of trailer sides
#TOP 3

Diode Dynamics C1R HitchMount Reverse Light Kit

Diode Dynamics
DD7422
Diode Dynamics C1R HitchMount Reverse Light Kit Cover
Diode Dynamics HitchMount Reverse Light Kit, C1R + Brake

The Diode Dynamics HitchMount Kit lets you easily add powerful LED reverse lights to your trailer hitch using SSC1 or C1R pods. This upgrade brightens your reversing path, improving visibility and safety when backing up. Installation is quick and hassle-free, taking about five minutes without needing any custom wiring or complicated setup, so you can get back on the road faster. Additionally, the kit offers an optional SafetyStrobe feature that flashes the brake light, helping to catch attention and enhance braking safety. Overall, this kit provides a simple and effective way to boost your trailer's lighting performance.

What We Like
Easy 5-minute installation
High-power reverse lighting
Optional brake light strobe
No custom wiring needed
#TOP 4

CZC AUTO Amber LED Side Marker Lights 4 Pack

101021-S
Amber
CZC AUTO Amber LED Side Marker Lights 4 Pack Cover
CZC AUTO LED Amber Side Marker Lights Sealed Submersible LED Clearance Reflector Lamps Waterproof Trailer Running Lights for 12V Boat Trailer Truck Marine RV (Amber, 4 pack)

The CZC AUTO Amber Side Lights are designed to enhance your vehicle's visibility and safety. This 4-pack kit includes side marker lamps with mounting screws, making it easy to replace or upgrade your trailer or boat lights. Built with a durable ABS housing and PMMA lens, these lights are fully waterproof and submersible, so you can trust them even in wet or marine environments. Installation is straightforward with two copper wires for positive and negative connections, plus mounting screws that fit most 12V vehicles like boats, trailers, trucks, and RVs. These lights offer a reliable and versatile lighting solution for your vehicle needs.

What We Like
Wide usage versatility
Waterproof and submersible
Easy two-wire installation
Durable ABS housing
#TOP 5

Viper Laser Throw/Toe Line Marker

37-9001
Black
Viper Laser Throw/Toe Line Marker Cover
Viper Laser Throw/Toe Line Marker

The Viper Laser Throw/Toe Line Marker is a modern alternative to traditional adhesive floor markers. It features a state-of-the-art laser that accurately marks your throw/toe line and can be used with both steel and soft tip darts. The bright and energy-efficient lighting of the laser enables it to be seen even in intense daylight at any vertical angle near your dartboard. It can be powered by either the included power supply adapter or 4 AA batteries. Additionally, it comes with all the necessary mounting hardware to keep the laser in place even if it is bumped.

What We Like
Accurately marks your throw/toe line
Can be used with both steel and soft tip darts
Energy-efficient lighting allows it to be seen even in intense daylight
Can be powered by an adapter or batteries for convenient power options
Comes with all necessary mounting hardware
#TOP 6

Wave One Marine LED Trailer Light Set

112TrailerGuide-LEDLightSet
Wave One Marine LED Trailer Light Set Cover
Wave One Marine Boat Trailer Guide Post LED Pole Light Set, (DOT SAE APPROVED) IP67 Waterproof 12V PVC Pipe Tail Lights, Sealed Submersible Turn Signal Brake Marker (2PCS)

The Wave One Marine LED Lights are designed for boat trailers, providing superior visibility and safety. These lights are built with IP67 waterproof features, ensuring they can withstand moisture and saltwater, making them perfect for marine environments. You will find the installation process easy, as the set includes all necessary hardware and fits standard 2" guide posts. Additionally, the exceptional quality of these lights comes from a family-owned business in Florida, offering reliable tech support and a satisfaction guarantee. Upgrade your trailer with these durable and bright lights for enhanced performance.

What We Like
Waterproof and submersible
Easy installation with included hardware
Bright and visible lights
Durable marine-grade quality
#TOP 7

Partsam Boat Trailer Guide Lights

GTCV-1007283603
White
Partsam Boat Trailer Guide Lights Cover
Partsam 2pcs Boat Trailer Guide Light with Reverse Lights, [DOT Approved] [Patented] IP67 Waterproof Trailer Post Pipe Lights, Boat Trailer Turn Signal Brake Tail Lights 12V

The Partsam Guide Lights are designed to enhance your boating experience, especially during nighttime operations. With advanced SMD LED technology, these lights provide exceptional brightness, making it easier for you to navigate your boat trailer in the dark. They serve multiple functions, including tail, turn signal, brake, and reverse lights, significantly improving your visibility and safety when driving or backing up. Additionally, these lights help you easily identify your trailer's position, ensuring you can load and unload your boat without any hassle. Installation is straightforward, allowing you to set them up quickly on standard PVC guide posts.

What We Like
Bright SMD LED lighting
Multiple light functions
Easy trailer positioning
Simple installation process
#TOP 8

LIMICAR 6" LED Submersible Trailer Light Kit

200716
LIMICAR 6" LED Submersible Trailer Light Kit Cover
LIMICAR 6" LED Trailer Light Kit, 12V LED Submersible Boat Trailer Lights, Stop Turn Tail License Plate Brake Running LED Tail Lights w/ 29FT Trailer Wire, 15LED 3rd ID Light Bar

The LIMICAR LED Trailer Lights deliver bright and clear illumination with multiple diodes on each light, enhancing your visibility and safety whether you're driving in bad weather or at night. Their sealed, waterproof design means you don’t have to worry about water damage, making them perfect for boat trailers that might get submerged. Installation is straightforward with color-coded wiring, so you can easily connect the lights for running, braking, and signaling functions. Plus, these lights serve many purposes at once, including brake, turn, tail, side marker, and license plate lighting, giving you a practical all-in-one solution for your trailer lighting needs.

What We Like
Bright and energy-efficient LEDs
Waterproof and sealed design
Easy color-coded installation
Multi-function lighting
#TOP 9

Partsam Boat Trailer Post Pipe Guide Lights

GTCV-1038173556
Black
Partsam Boat Trailer Post Pipe Guide Lights Cover
Partsam 2Pcs Red/Amber 24LED Boat Trailer Post Pipe Guide Lights, Clear Lens, 12V, IP67 Waterproof

Partsam Trailer Guide Lights, with 24 LEDs (12 red and 12 amber), are the perfect solution to improve your boat trailer's visibility and safety. These lights serve multiple purposes, functioning as marker lights and tail lights. They provide super bright lighting, making it easy to see your trailer's position and guide your boat in the dark. The amber light faces the front, while the red light faces the rear. These lights also make loading and unloading your boat easier, as they act as a lighted guide when putting the boat back on the trailer after dark. With their easy installation and high-quality design, Partsam Trailer Guide Lights are a must-have for any boat trailer owner.

What We Like
Bright Lighting
Improved Visibility
Easier Loading and Unloading
#TOP 10

LIMICAR IP68 Submersible LED Boat Trailer Light Kit

200725
Red & Amber
LIMICAR IP68 Submersible LED Boat Trailer Light Kit Cover
LIMICAR Boat Trailer Lights, IP68 Submersible LED Trailer Light Kit w/Wring Harness, LED Trailer Marker Lights, 13.7 inch 3rd Light Bar for Boat Truck RV

The LIMICAR LED Trailer Lights offer a complete lighting solution for your boat trailer with durable, high-quality materials like ABS housing and a PC lens that resist shocks and dust. This kit includes multiple lights that serve as stop, brake, turn, tail, and marker lights, providing you with clear visibility and safety on the road. Its IP68 waterproof rating means the lights are fully protected against water, dirt, and corrosion, making them reliable in all weather conditions. The color-coded 18 AWG wiring simplifies installation by matching wires easily, so you won’t have to splice new wires, saving you time and effort during setup.

What We Like
Durable ABS housing and PC lens
Multi-function lighting
IP68 waterproof rating
Color-coded wiring kit
Buying Guide Image

Some Factors You Should Know About Boat Trailer Lights

Introduction to Boat Trailer Lights

If you own a boat, chances are you will also need a trailer to transport it from place to place. And just like any vehicle, a boat trailer needs proper lighting for safe travel on the road. In this article, we will discuss the different types of boat trailer lights and how to choose the right ones for your needs.

Types of Boat Trailer Lights

There are several different types of boat trailer lights, each with their own unique features and benefits. The most common types are:

  • Incandescent lights: These are the traditional light bulbs that have been used in vehicles for decades. They produce a warm, yellow light and are relatively inexpensive, but they are also less efficient and have a shorter lifespan than other options.

  • LED lights: LED lights are more energy-efficient and longer-lasting than incandescent lights. They produce a bright, white light that is easier for other drivers to see. However, they can be more expensive upfront.

  • Submersible lights: As the name suggests, these lights are designed to be used on boat trailers that will be submerged in water. They are sealed and waterproof, making them a great option for boaters who frequently launch and retrieve their boat in the water.

Choosing the Right Boat Trailer Lights

When choosing boat trailer lights, there are a few key factors to consider:

  1. Compatibility: The first thing to consider is whether the lights you are considering are compatible with your boat trailer. Make sure they will fit properly and are compatible with your trailer's wiring.

  2. Visibility: Boat trailer lights need to be highly visible to other drivers on the road. This is especially important at night or in low visibility conditions. Look for lights that are bright and easy to see from a distance.

  3. Durability: Boat trailer lights need to be able to withstand the elements and the rigors of the road. Look for lights that are made from high-quality materials and are sealed and waterproof.

  4. Cost: Boat trailer lights can vary in price, so it's important to consider your budget when making a decision. Determine how much you are willing to spend and look for lights that offer a good balance of quality and affordability.

Conclusion

Choosing the right boat trailer lights is an important decision that will ensure your boat is safe and visible on the road. Consider the factors discussed in this article, and be sure to choose lights that are compatible with your trailer, highly visible, durable, and cost-effective. With the right boat trailer lights, you can hit the road with confidence, knowing your boat is well-lit and ready for adventure.

Frequently Asked Questions (FAQs)

1. Are LED lights better for boat trailers?

Yes, LED lights are considered better for boat trailers. They are brighter, longer lasting, and illuminate quicker compared to incandescent lights. LED lights provide enhanced visibility, even during daytime towing.

2. Are boat trailer lights different?

Yes, boat trailer lights can be different. Waterproof lights are completely sealed to keep water out, while submersible lights have drain holes to allow water to escape. Both types are designed to withstand water exposure and are necessary for boat trailers.

3. What lights should be on a trailer?

Trailers must have at least one tail lamp, side marker lamp, brake lamp, and reflex reflector to meet legal requirements. Additional lights may be required depending on the size of the trailer and the laws in your state or country, ensuring safety while towing.

4. Do all lights work on boat trailer except running lights?

If the running lights on your boat trailer are not working, it could be due to a grounding issue. Checking all of the grounds for the trailer taillights is recommended. Ensure the ground has contact with a clean, metal surface on the trailer frame to resolve the issue.

5. Can you use regular trailer lights on a boat trailer?

Using regular trailer lights on a boat trailer is not ideal. Regular incandescent bulbs are not designed to withstand being submerged underwater. It is recommended to use waterproof trailer lights with incandescent or waterproof LED lights for boat trailers.

6. What lighting must be on a two axle trailer?

A two axle trailer, like all trailers, must have rear indicators, brake lights, a rear number plate light, red reflectors, and rear tail lights. These lights are essential for visibility and safety while towing.

7. What percent of trailer weight should be on the tongue?

The tongue weight of a trailer should be approximately 10% to 15% of the total weight or gross trailer weight. Having the correct tongue weight helps maintain driver control over the vehicle and prevents trailer sway. Too much or too little tongue weight can affect towing stability.

Editor's Notes

During our boat trailer light research, we found 24 boat trailer light products and shortlisted 10 quality products. We collected and analyzed 25,975 customer reviews through our big data system to write the boat trailer lights list. We found that most customers choose boat trailer lights with an average price of $48.91.

The boat trailer lights are available for purchase. We have researched hundreds of brands and picked the top brands of boat trailer lights, including Wellmax, Partsam, Diode Dynamics, CZC AUTO, Viper. The seller of top 1 product has received honest feedback from 128 consumers with an average rating of 4.9.

Written by
Jason Kiser Avatar

Jason Kiser is an editor who lives in California, he previously worked in a travel agency for ten years, which enabled him to travel a number of interesting countries and experience several different cultures along the way. His range of job and travel experiences grant him expertise in hiking, camping, outdoors and fitness.