Partsam

Partsam 12V Submersible Square LED Trailer Light Review

4.6 / 5 · our rating

Reviewed by Brian Scott · Published

Discover the Partsam 12V Submersible Square LED Trailer Light with key features, benefits, and user experiences in this comprehensive review.

Partsam 12V Submersible Square LED Trailer Light Review

The verdict

Partsam 12V Submersible Square LED Trailer Light is a reliable and effective choice for enhancing trailer safety and visibility.

Why we recommend it

Application: Universal for Trucks, trailers under 80", tractors, semi-trailer, Dump Truck, bus, boat, special vehicle,et

15 Diodes ( 12 Red+3 Red ) LED Combination stop turn tail side marker light w/reflector-Curb side; Passenger Side Serves

19 Diodes ( 12 Red+3 Red+4 White ) LED Combination stop turn tail side marker light w/reflector-Street side with license

Add or upgrade the lights on boat, snowmobile, camper, or utility trailer; High visibility safety lights are EASY TO INS

Package include: 2x Square Trailer Tail Lights, 2x Gaskets, 4x Screws, (NOT include wire harness)

Pros

  • Universal application for various vehicles
  • Easy to install with included components
  • Bright LEDs for maximum visibility
  • Waterproof and tough design
  • High customer satisfaction

Cons

  • Mixed reviews on durability
  • Some reports of LED failure
  • Water resistance issues for some users

Gallery

Full review

Overview

The Partsam 12V Submersible Square LED Trailer Light is a practical solution for enhancing visibility and safety while towing trailers, boats, and other vehicles. Designed for versatility, this light set is suitable for trailers under 80 inches, trucks, campers, and even snowmobiles. With a solid user rating of 4.6 out of 5 stars from over 14,000 reviews, these lights have garnered attention for their performance and ease of installation.

Key Features

One of the standout features of the Partsam trailer lights is their universal application. They are designed to fit a wide range of vehicles, including trucks, tractors, semi-trailers, and more. The lights come equipped with a combination of red and white LEDs, with the curb side featuring 15 diodes (12 red and 3 red) and serving six functions: stop light, turn signal light, tail light, rear reflex reflector, side marker light, and side reflex reflector. The street side, on the other hand, boasts 19 diodes (12 red, 3 red, and 4 white) and includes a license plate illuminator, serving seven functions.

Installation is another highlight of the Partsam trailer lights. Users appreciate that the lights come with all necessary components, including gaskets and screws, making the installation process straightforward. The fully sealed and waterproof design ensures that the lights can withstand inclement weather, enhancing their durability and lifespan. The bright LED lights provide excellent visibility, which is crucial for safety on the road.

Who Is It For

The Partsam 12V Submersible Square LED Trailer Light is ideal for anyone who frequently tows trailers, boats, or other vehicles. Whether you're a weekend warrior heading to the lake or someone who regularly uses trailers for work, these lights offer an affordable yet high-quality solution. They are particularly beneficial for those who value safety and visibility while towing, as well as individuals looking to upgrade from traditional bulb lights to more modern, efficient LED options. Additionally, the easy installation process makes them suitable for DIY enthusiasts who prefer to handle their own vehicle upgrades.

Final Verdict

Overall, the Partsam 12V Submersible Square LED Trailer Light is a reliable and effective choice for enhancing trailer safety and visibility. Its combination of features, ease of installation, and positive user experiences make it a worthwhile investment. While there are mixed reviews regarding durability and water resistance, many users find them to be a significant upgrade over older lighting options. If you're in the market for new trailer lights, the Partsam lights are worth considering for their performance and value for money.

Specifications

Specific Uses For ProductBoat Trailer Lights, Rear Lights, Stop Lights, Brake Lights, Turn Signal Lights, Running Lights, License Plate Lights, Side Clearance Lights
Light SourceLED
Compatible with Vehicle TypeUniversal for Under 80" Inch width towing vehicle, like truck, trailer, tractor,semi-trailer,Dump Truck,boat, bus, Lorry, Van, caravan, snowmobile, Camper, RV.etc
Additional FeaturesDOT Compliant, Submersible, IP68
Voltage12 volts
Wattage12 watts
Auto Part PositionOuter
Automotive Fit TypeUniversal Fit
Lens MaterialPlastic
ColorRed
Lens ColorRed Lens
Brand NamePartsam
Model Year1997
UPC602731720709
Manufacturer Part NumberGTCV-0475639698
Unit Count2 Count
ManufacturerPARTSam
Number of Items2
Number of Packs2
Set NameLeft and Right LED Red Waterproof Stop turn tail brake license plate Lights
Included Components2x Square Trailer Tail Lights, 2x Gaskets, 4x Screws, (NOT include wire harness)
Item Weight16 ounces
Model Number4332989291
Manufacturer Warranty Description1 year for quality issue
Best Sellers Rank#172 in Automotive (See Top 100 in Automotive)#1 in Trailer Lighting
ASINB014PCL7Y6
Customer Reviews4.6 4.6 out of 5 stars (14,264) 4.6 out of 5 stars

What buyers say

4.8 · 5 reviews

These are nice lights, and they came with everything needed to install them. Installation was flawless, instructions easy to follow, they even came with grounding nuts, but i still wire brushed the grounding area to insure a good ground. Although i haven't had them in the water yet, they say they are submersible, i am confident that they will be fine. They are well built, are nice and bright LED lights, and they look great!

Charlie · 2026-07-19

Replaced my boat trailer wiring and lights these mounted up nice and easy. I at first gave this a low star review due to it not lighting up very bright and not working with running lights on which is usuallya ground issue. I had redone the grounds at the lights and coupler and cleaned up a bolt because I had thought it was a 2 section boat trailer and still didn't work right. It ends up it was a 3 section trailer and the bolts on a small mid section was rusty which prevented a solid ground from end to end. Instead of pulling and cleaning these bolts I used a 4 gauge wire crimped and soldered eyelets and drilled and used self threading bolts to solidified the ground from from front to back. Lights are working great are nice and bright.

JR · 2026-06-08

Excellent , well designed product. Bright LED’s. Very good price.

Bill Fadoochi · 2026-07-11

Had a issue with the reverse lights not working on the 1st set. But seller was quick to send a replacement and then I have a date to have the bad set sent back or charged again.

jeremy leugers · 2026-07-15

Used these to replace tail lights on a pop up camper. Very easy to install and are very bright. nothing complicated to do. One has the license plate light on the bottom. 5 stars !!!

scott fidler / Lynnette fidler · 2026-08-01

Frequently asked questions

Are the Partsam trailer lights easy to install?+

Yes, the Partsam trailer lights come with all necessary components and have straightforward wiring details, making them easy to install for most users.

What vehicles are compatible with these lights?+

These lights are universal and compatible with trucks, trailers under 80 inches, boats, campers, and more.

How bright are the LEDs in these lights?+

The LEDs are designed to provide maximum visibility, ensuring safety during towing in various conditions.

Are the lights waterproof?+

Yes, the lights are fully sealed and waterproof, but some users have reported issues with water resistance.

What is included in the package?+

The package includes 2 square trailer tail lights, 2 gaskets, and 4 screws, but it does not include a wire harness.

About the reviewer

BS

Brian Scott

Automotive Editor

Brian reviews car products and accessories with a focus on quality and value.

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