Best Trailer Light Kits: Top 10 Safe & Easy-Install Options

Looking for the best trailer light kits to keep your towing safe and legal? We’ve tested and reviewed the top 10 options, offering you easy-to-install, waterproof, and reliable kits to light up your journey.

Trailer light kits are essential for safe towing. They keep you visible and legal on the road. Choosing the right kit can make all the difference.

We’ve tested and reviewed the best trailer light kits for you. From waterproof designs to easy installation, we’ve got you covered. Discover the perfect kit to light up your journey.

List of Top 10 Trailer Light Kits

Image Title Best For Price
MAXXHAUL 70205 Trailer Light Kit - 12V All LED, Left and Right Waterproof Submersible for Trailers, Boat Trailer Truck Marine Camper RV Snowmobile, Red MAXXHAUL 70205 Trailer Light Kit – 12V All LED, Left and Right Waterproof Submersible for Trailers, Boat Trailer Truck Marine Camper RV Snowmobile, Red

This MAXXHAUL Trailer Light Kit is perfect for anyone who needs reliable, easy-to-install lights for their trailer, boat, truck, camper, RV, or snowmobile. It’s great for those who want long-lasting LED lights that meet safety standards and work well in all weather.

View on Amazon (paid link)
12V Trailer Led Light Kit, 2x Square Led Stop Turn Tail Brake License Plate Running Lights w/ 25ft Wiring Harness/6x Mini Marker Lights/15 12V Trailer Led Light Kit, 2x Square Led Stop Turn Tail Brake License Plate Running Lights w/ 25ft Wiring Harness/6x Mini Marker Lights/15″ 11LED Trailer Tail Brake Light Bar/License Plate Bracket

This 12V Trailer LED Light Kit is perfect for anyone who needs to upgrade their trailer lights. It’s great for boat trailers, utility trailers, or any trailer that needs reliable, waterproof lighting.

View on Amazon (paid link)
Lcrslitx Submersible LED Trailer Light Kit, IP67 Waterproof 12V DOT Stop Tail Turn Signal Lights with 25ft Wiring Harness, Marine Boat Trailer Lights for Utility RV Truck, Luces para Trailas Under 80 Lcrslitx Submersible LED Trailer Light Kit, IP67 Waterproof 12V DOT Stop Tail Turn Signal Lights with 25ft Wiring Harness, Marine Boat Trailer Lights for Utility RV Truck, Luces para Trailas Under 80″

This LED trailer light kit is perfect for anyone who needs reliable, waterproof lights for their boat trailer, RV, or truck. It’s easy to install and works great in harsh weather, making it ideal for marine use.

View on Amazon (paid link)
LIMICAR Boat Trailer Lights, Trailer Lights LED Kit, Boat Trailer Lights LED Submersible Kit, Waterproof Boat Trailer Light Kit with 29FT Trailer Wiring Harness LIMICAR Boat Trailer Lights, Trailer Lights LED Kit, Boat Trailer Lights LED Submersible Kit, Waterproof Boat Trailer Light Kit with 29FT Trailer Wiring Harness

This LIMICAR Boat Trailer Lights LED Kit is perfect for anyone with a DC 12V vehicle who needs reliable, waterproof lighting for their trailer. It’s ideal for a wide range of vehicles, including campers, trucks, boats, and utility vehicles, ensuring great visibility and durability on the road and water.

View on Amazon (paid link)
CZC AUTO 12V Submersible LED Trailer Tail Light Kit for Under 80 Inch Boat Utility Waterproof (Trailer light kit) CZC AUTO 12V Submersible LED Trailer Tail Light Kit for Under 80 Inch Boat Utility Waterproof (Trailer light kit)

This trailer light kit is perfect for boat and utility trailer owners. It’s ideal for anyone needing waterproof, durable lights for towing vehicles under 80 inches wide.

View on Amazon (paid link)
fouwick LED Trailer Light Kit,License plate light, 12V,IP67 Waterproof for Under 80 Inch Boat utility Trailer Trucks Campers RVs Snowmobiles DOT Compliant(Lights Kit) fouwick LED Trailer Light Kit,License plate light, 12V,IP67 Waterproof for Under 80 Inch Boat utility Trailer Trucks Campers RVs Snowmobiles DOT Compliant(Lights Kit)

This LED Trailer Light Kit is perfect for anyone with a boat, truck, camper, or RV under 80 inches wide. It’s easy to install and works great in all weather.

View on Amazon (paid link)
MZS LED Trailer Light Kit, Cargo Carrier Stop Brake Turn Signals Kit with 4 Pin Wire Harness For Luggage Bike Rack, Pack of 2 MZS LED Trailer Light Kit, Cargo Carrier Stop Brake Turn Signals Kit with 4 Pin Wire Harness For Luggage Bike Rack, Pack of 2

This MZS LED Trailer Light Kit is perfect for anyone who needs reliable, bright, and durable lights for their trailer, truck, or RV. It’s easy to install and works great in all weather conditions, making it ideal for drivers who want better safety on the road.

View on Amazon (paid link)
fouwick LED Red Tail Trailer Light kit, Wiring Harness 12V Waterproof Submersible Side Marker Stop Brake Turn Signal Reverse For Bus Lorry Camper Boat Truck RV Pickup Golf Cart Motorcycle(Light kit) fouwick LED Red Tail Trailer Light kit, Wiring Harness 12V Waterproof Submersible Side Marker Stop Brake Turn Signal Reverse For Bus Lorry Camper Boat Truck RV Pickup Golf Cart Motorcycle(Light kit)

This LED Red Tail Trailer Light Kit is perfect for anyone who needs reliable, bright, and waterproof lights for their trailer, truck, RV, boat, or motorcycle. It’s easy to install and works great for 12V vehicles up to 80 inches wide.

View on Amazon (paid link)
LINKITOM Submersible LED Trailer Light Kit, Super Bright Brake Stop Turn Tail License Lights for Camper Truck RV Boat Snowmobile Under 80 LINKITOM Submersible LED Trailer Light Kit, Super Bright Brake Stop Turn Tail License Lights for Camper Truck RV Boat Snowmobile Under 80″ Inch, IP68 Waterproof, DOT Compliant

This LINKITOM Submersible LED Trailer Light Kit is perfect for anyone who needs reliable, waterproof lighting for their trailer, truck, boat, or RV. It’s easy to install and built to last, making it ideal for outdoor use in any weather.

View on Amazon (paid link)
Partsam 12V Submersible Square Led Trailer Light,Red White LED Stop Turn Tail License Brake Running Light Lamp for Trailers Under 80 Partsam 12V Submersible Square Led Trailer Light,Red White LED Stop Turn Tail License Brake Running Light Lamp for Trailers Under 80″ Boat Trailer Truck Marine Camper RV Snowmobile,IP68,DOT Compliant

This Partsam 12V Submersible Square LED Trailer Light is perfect for anyone needing to upgrade or add lights to their trailers under 80 inches, including boat trailers, trucks, campers, RVs, and snowmobiles. These super bright and fully waterproof lights offer maximum visibility and safety in any weather.

View on Amazon (paid link)

Detailed Reviews

Discover the top 10 Trailer Light Kits carefully selected for safety, durability, and ease of installation. Each kit is fully reviewed to ensure it meets DOT standards and offers superior visibility for all your towing needs. Whether you’re upgrading a boat trailer, RV, or utility vehicle, this guide helps you find the perfect fit quickly and confidently.

1. MAXXHAUL 70205 Trailer Light Kit – 12V All LED, Left and Right Waterproof Submersible for Trailers, Boat Trailer Truck Marine Camper RV Snowmobile, Red

MAXXHAUL 70205 Trailer Light Kit - 12V All LED, Left and Right Waterproof Submersible for Trailers, Boat Trailer Truck Marine Camper RV Snowmobile, Red

Get your trailer road-ready with the MAXXHAUL 70205 Trailer Light Kit. This all-LED kit is waterproof and submersible. It’s perfect for trailers, boats, RVs, and more.

Installation is a breeze thanks to the color-coded wiring harness. Spend less time setting up and more time enjoying your journey.

These long-lasting LED lights provide superior visibility and are built to last. Plus, they meet DOT standards for safe and legal travel.

Pros Cons
  • Bright LED lights for great visibility.
  • Easy setup with a color-coded harness.
  • Waterproof and durable for any weather.
  • DOT compliant for safe travels.
  • Complete kit for hassle-free installation.
  • No mounting hardware included, so you’ll need to buy it separately.
  • Wiring harness may be too short for larger trailers or setups.
  • Amber clearance lights could be brighter for better visibility in daylight.

Perfect For:

This MAXXHAUL Trailer Light Kit is perfect for anyone who needs reliable, easy-to-install lights for their trailer, boat, truck, camper, RV, or snowmobile. It’s great for those who want long-lasting LED lights that meet safety standards and work well in all weather.

Ready to Purchase?

2. 12V Trailer Led Light Kit, 2x Square Led Stop Turn Tail Brake License Plate Running Lights w/ 25ft Wiring Harness/6x Mini Marker Lights/15″ 11LED Trailer Tail Brake Light Bar/License Plate Bracket

12V Trailer Led Light Kit, 2x Square Led Stop Turn Tail Brake License Plate Running Lights w/ 25ft Wiring Harness/6x Mini Marker Lights/15

This 12V Trailer LED Light Kit is a complete solution for upgrading your trailer’s lighting. It includes square tail lights, mini marker lights, a 15.5-inch brake light bar, and a 25ft wiring harness. Everything you need is in one convenient package.

The kit has multiple functions, including stop, brake, turn, and running lights. It also features side markers, clearance lights, and a license plate illuminator. All lights are submersible and waterproof.

With easy wiring and clear instructions, installation is simple. The bright LEDs ensure maximum visibility, making your trailer safer on the road. This kit is a reliable choice for any trailer owner.

Pros Cons
  • Complete kit upgrades your trailer with all essential lights.
  • Waterproof design ensures durability in any weather condition.
  • Bright LEDs provide clear visibility for safety on the road.
  • Easy wiring with clear instructions for hassle-free installation.
  • Complex wiring may confuse first-time installers.
  • No instructions included for setup or troubleshooting.
  • Limited warranty details provided for long-term use.

Perfect For:

This 12V Trailer LED Light Kit is perfect for anyone who needs to upgrade their trailer lights. It’s great for boat trailers, utility trailers, or any trailer that needs reliable, waterproof lighting.

Ready to Purchase?

3. Lcrslitx Submersible LED Trailer Light Kit, IP67 Waterproof 12V DOT Stop Tail Turn Signal Lights with 25ft Wiring Harness, Marine Boat Trailer Lights for Utility RV Truck, Luces para Trailas Under 80″

Lcrslitx Submersible LED Trailer Light Kit, IP67 Waterproof 12V DOT Stop Tail Turn Signal Lights with 25ft Wiring Harness, Marine Boat Trailer Lights for Utility RV Truck, Luces para Trailas Under 80

The Lcrslitx Submersible LED Trailer Light Kit is a complete lighting solution for your trailer. It includes stop, tail, turn signal, side marker, and license plate lights, all in one easy-to-install package.

Marine-grade and IP67 waterproof, these lights are built to last in harsh conditions. They’re DOT compliant, super bright, and come with a 25ft wiring harness for hassle-free installation.

Pros Cons
  • All-in-one kit for stop, tail, turn, and license plate lights.
  • IP67 waterproof, perfect for marine and harsh weather use.
  • DOT compliant with super bright, power-saving LEDs.
  • 25ft wiring harness for easy, DIY installation on any trailer.
  • Limited to 12V systems only.
  • May not fit trailers over 80 inches wide.
  • License plate light is separate from main units.

Perfect For:

This LED trailer light kit is perfect for anyone who needs reliable, waterproof lights for their boat trailer, RV, or truck. It’s easy to install and works great in harsh weather, making it ideal for marine use.

Ready to Purchase?

4. LIMICAR Boat Trailer Lights, Trailer Lights LED Kit, Boat Trailer Lights LED Submersible Kit, Waterproof Boat Trailer Light Kit with 29FT Trailer Wiring Harness

LIMICAR Boat Trailer Lights, Trailer Lights LED Kit, Boat Trailer Lights LED Submersible Kit, Waterproof Boat Trailer Light Kit with 29FT Trailer Wiring Harness

The LIMICAR Boat Trailer Lights are designed for safety and visibility. This LED Kit is perfect for boat trailers and offers bright lights for all your towing needs.

These lights include a variety of functions. They act as stop, turn, brake, and tail lights. The waterproof features ensure they last in all weather conditions.

Installation is hassle-free with the included 29ft wiring harness. The color-coded wires make it easy to connect. This kit fits most vehicles that use a DC 12V power supply.

Pros Cons
  • Bright, durable, and waterproof for safe, long-lasting use.
  • Easy installation with color-coded wiring—no splicing needed.
  • Universal fit for boats, trucks, and more with 12V power.
  • Multi-function lights for stop, turn, brake, and reverse signals.
  • Wiring length might be too short for some trailers.
  • License plate light is only on one side.
  • Mounting hardware could be more robust.

Perfect For:

This LIMICAR Boat Trailer Lights LED Kit is perfect for anyone with a DC 12V vehicle who needs reliable, waterproof lighting for their trailer. It’s ideal for a wide range of vehicles, including campers, trucks, boats, and utility vehicles, ensuring great visibility and durability on the road and water.

Ready to Purchase?

5. CZC AUTO 12V Submersible LED Trailer Tail Light Kit for Under 80 Inch Boat Utility Waterproof (Trailer light kit)

CZC AUTO 12V Submersible LED Trailer Tail Light Kit for Under 80 Inch Boat Utility Waterproof (Trailer light kit)

Light up your journey with the CZC AUTO 12V Submersible LED Trailer Tail Light Kit. These waterproof lights are perfect for any trailer under 80 inches. They offer seven essential functions to keep you safe and seen.

Built tough for the water, these lights feature 100% pure copper wiring and super high visibility LEDs. They are DOT approved for your peace of mind.

Installation is a breeze with the included wiring diagram. Enjoy 30-day money-back and a 12-month warranty. Get yours today!

Pros Cons
  • 7 bright functions for ultimate visibility.
  • Waterproof design for all your towing needs.
  • Pure copper wiring for lasting performance.
  • Easy installation gets you on the road fast.
  • Wiring diagram might be tricky for some.
  • Installation requires careful wiring.

Perfect For:

This trailer light kit is perfect for boat and utility trailer owners. It’s ideal for anyone needing waterproof, durable lights for towing vehicles under 80 inches wide.

Ready to Purchase?

6. fouwick LED Trailer Light Kit,License plate light, 12V,IP67 Waterproof for Under 80 Inch Boat utility Trailer Trucks Campers RVs Snowmobiles DOT Compliant(Lights Kit)

fouwick LED Trailer Light Kit,License plate light, 12V,IP67 Waterproof for Under 80 Inch Boat utility Trailer Trucks Campers RVs Snowmobiles DOT Compliant(Lights Kit)

Light up your adventures with the Fouwick LED Trailer Light Kit! These 12V lights are IP67 waterproof, perfect for any vehicle under 80 inches. They offer full functions for ultimate safety.

Experience brighter and safer travels with these DOT Compliant lights. They use less power but shine brighter, lasting longer than old bulbs. Drive with confidence knowing you’re highly visible.

Built tough with durable polycarbonate and ABS, these lights handle any weather. The all-in-one kit makes installation a breeze.

Pros Cons
  • 7-in-1 lights for full trailer functionality and safety.
  • Super bright LEDs for better visibility and longer life.
  • IP67 waterproof design protects against all weather.
  • Durable materials ensure reliable performance in extreme conditions.
  • All-in-one kit for easy installation and quick setup.
  • No wireless option, requires hardwired installation.
  • Limited compatibility beyond 80-inch vehicles.
  • No smart features or app control.

Perfect For:

This LED Trailer Light Kit is perfect for anyone with a boat, truck, camper, or RV under 80 inches wide. It’s easy to install and works great in all weather.

Ready to Purchase?

7. MZS LED Trailer Light Kit, Cargo Carrier Stop Brake Turn Signals Kit with 4 Pin Wire Harness For Luggage Bike Rack, Pack of 2

MZS LED Trailer Light Kit, Cargo Carrier Stop Brake Turn Signals Kit with 4 Pin Wire Harness For Luggage Bike Rack, Pack of 2

MZS LED Trailer Light Kit is a must-have for any vehicle owner. It’s designed for 12V systems and works with many types of vehicles.

Bright and clear lights keep you safe on the road. 58 LED beads in each light show red and amber colors for better visibility. Easy to install with a 72-inch wire harness and nylon ties for a secure fit.

Long-lasting and durable, these lights handle extreme weather with ease. IP67 protection ensures they work in rain, snow, or sand. Multiple functions include turn signals, position lights, and brake lights for added safety.

Pros Cons
  • Universal fit for various vehicles and trailers.
  • Bright LED lights enhance visibility for safety.
  • Easy installation with standard fixing holes.
  • Long-lasting design withstands extreme weather.
  • Functional signals improve communication on the road.
  • May need specific 4-pin setup.
  • Flowing light might confuse some drivers.
  • Installation wire length varies.

Perfect For:

This MZS LED Trailer Light Kit is perfect for anyone who needs reliable, bright, and durable lights for their trailer, truck, or RV. It’s easy to install and works great in all weather conditions, making it ideal for drivers who want better safety on the road.

Ready to Purchase?

8. fouwick LED Red Tail Trailer Light kit, Wiring Harness 12V Waterproof Submersible Side Marker Stop Brake Turn Signal Reverse For Bus Lorry Camper Boat Truck RV Pickup Golf Cart Motorcycle(Light kit)

fouwick LED Red Tail Trailer Light kit, Wiring Harness 12V Waterproof Submersible Side Marker Stop Brake Turn Signal Reverse For Bus Lorry Camper Boat Truck RV Pickup Golf Cart Motorcycle(Light kit)

The fouwick LED Red Tail Trailer Light Kit is perfect for 12V vehicles. It includes stop, turn, tail, and side marker lights. Works for boats, trucks, RVs, and more.

These lights are brighter and safer than old bulbs. They use less power but last longer. 100% DOT approved for your safety.

The kit is fully waterproof with IP67 rating. It comes with 26-foot wiring and easy mounting options. Install on the back or side of your trailer.

Pros Cons
  • All-in-one lights for maximum function.
  • Super bright LEDs for better visibility.
  • Tough waterproof design for any weather.
  • Complete kit for easy setup.
  • Versatile mounting for your needs.
  • Wiring may need extra tools.
  • License plate mount is basic.
  • Submersible use requires careful wiring.

Perfect For:

This LED Red Tail Trailer Light Kit is perfect for anyone who needs reliable, bright, and waterproof lights for their trailer, truck, RV, boat, or motorcycle. It’s easy to install and works great for 12V vehicles up to 80 inches wide.

Ready to Purchase?

9. LINKITOM Submersible LED Trailer Light Kit, Super Bright Brake Stop Turn Tail License Lights for Camper Truck RV Boat Snowmobile Under 80″ Inch, IP68 Waterproof, DOT Compliant

LINKITOM Submersible LED Trailer Light Kit, Super Bright Brake Stop Turn Tail License Lights for Camper Truck RV Boat Snowmobile Under 80

The LINKITOM Submersible LED Trailer Light Kit is a complete solution for your lighting needs. It includes everything from brake lights to license plate brackets, ensuring you’re safe and visible on the road.

This kit is IP68 waterproof and fully submersible. It meets DOT standards for safety. It’s perfect for various vehicles like trucks, trailers, and boats.

Pros Cons
  • Super bright and DOT compliant lights.
  • Fully waterproof and submersible design.
  • Durable wiring harness for tough conditions.
  • Complete kit with all necessary parts.
  • Versatile for many vehicle types.
  • No screws on lamp shade, may limit customization options.
  • Wiring setup requires careful connection to avoid short circuits.
  • Limited to under 80″ width vehicles, not for larger trailers.

Perfect For:

This LINKITOM Submersible LED Trailer Light Kit is perfect for anyone who needs reliable, waterproof lighting for their trailer, truck, boat, or RV. It’s easy to install and built to last, making it ideal for outdoor use in any weather.

Ready to Purchase?

10. Partsam 12V Submersible Square Led Trailer Light,Red White LED Stop Turn Tail License Brake Running Light Lamp for Trailers Under 80″ Boat Trailer Truck Marine Camper RV Snowmobile,IP68,DOT Compliant

Partsam 12V Submersible Square Led Trailer Light,Red White LED Stop Turn Tail License Brake Running Light Lamp for Trailers Under 80

These 12V submersible LED trailer lights fit trucks, boats, RVs, and trailers under 80″. They are DOT-compliant and IP68 waterproof for tough conditions. Each light has super bright LEDs for stop, turn, tail, and license plate functions.

The driver’s side light includes a license plate illuminator, while the passenger side handles 6 key safety functions. The set comes with gaskets, screws, and easy-to-install design for quick upgrades.

Pros Cons
  • Bright LEDs ensure maximum visibility and safety on the road.
  • Waterproof design works perfectly in all weather conditions.
  • Easy to install with clear wiring instructions included.
  • Multi-function lights serve 6 to 7 roles in one unit.
  • Durable build for long-term use on various vehicles.
  • No wire harness included.
  • Gaskets and screws are small.

Perfect For:

This Partsam 12V Submersible Square LED Trailer Light is perfect for anyone needing to upgrade or add lights to their trailers under 80 inches, including boat trailers, trucks, campers, RVs, and snowmobiles. These super bright and fully waterproof lights offer maximum visibility and safety in any weather.

Ready to Purchase?

Buying Guide

Trailer light kits are essential for safe towing. They keep you visible and legal on the road. Choosing the right kit can make all the difference.

Finding the perfect trailer light kit can feel overwhelming, but we’re here to help. Whether you’re towing a boat, RV, or utility trailer, the right lights ensure safety and peace of mind. Let’s explore what to look for when buying the best trailer light kit.

Here are the key factors to consider:

  • Waterproof Rating: Look for IP67 or IP68 ratings. These ensure the lights are fully waterproof and can handle harsh weather or submersion.
  • DOT Compliance: Make sure the kit meets DOT standards. This guarantees it’s legal and safe for road use.
  • LED Lights: Choose LED lights for brightness, energy efficiency, and longevity. They outlast traditional bulbs and provide better visibility.
  • Installation Ease: Opt for kits with color-coded wiring and clear instructions. This makes setup quick and hassle-free.
  • Wiring Harness Length: Check the wiring harness length (e.g., 25ft or 29ft). Ensure it’s long enough for your trailer size.
  • Functions: Look for kits with multiple functions like stop, turn, brake, and tail lights. Some even include license plate illuminators and side markers.
  • Durability: Choose kits made with durable materials like polycarbonate or ABS. These withstand tough conditions and last longer.
  • Compatibility: Ensure the kit is compatible with your vehicle’s 12V system and fits trailers under 80 inches if needed.
  • Warranty: Look for kits with a warranty or money-back guarantee. This adds extra protection for your purchase.

With these factors in mind, you’ll find the perfect trailer light kit to keep you safe and visible on the road. Happy towing!