Partsam Submersible LED Rectangular Trailer Lights 2-Pack 8.42 x 3.27 in Low-Profile IP68 Waterproof Sealed Combination

Partsam 12V LED submersible rectangular trailer lights are a low-profile, sealed combination tail light kit that delivers stop, tail, turn, marker, clearance and license plate illumination for trailers and boats. These sealed rectangular lights combine rugged construction with multi-function LED arrays so you can replace conventional tail lights with a compact, weatherproof solution. Each lamp is fully welded and designed to resist vibration, saltwater spray and immersion (IP68), making the set suitable for trailers, boats and other towing vehicles where durable, visible lighting is required. The kit ships with two lights, zinc-plated mounting hardware and reflective stickers; wire harnesses and brackets are not included.

What functions do these lights provide on my trailer?

Each rectangular lamp is configured to perform up to seven roadway functions when installed correctly on trailers over 80" wide. The driver-side lamp includes a built-in license plate illuminator so no separate lamp is needed for plate visibility.

• Stop/Brake lights: bright red LEDs for high visibility under braking
• Turn signals: integrated turn indication from the combination array
• Tail/Running lights: continuous illumination for low-light driving
• Side marker and rear clearance: added visibility from the lamp profile
• License plate light: driver-side lamp includes four dedicated diodes

How durable and waterproof are these Partsam lights?

The lights are DOT compliant, IP68-rated and designed to be submersible and vibration-resistant. The housing and lens are welded together with a sealed circuit board and an engineered drain path to prevent water damage to diodes and electronics.

• IP68 submersible rating for immersion protection
• Welded, screw-free lens to eliminate leak points
• Center chip and interlayer drain design to channel water away from electronics
• Zinc-plated hardware included for corrosion resistance

What are the physical dimensions and installation notes?

Each rectangular light measures 8.42" long by 3.27" high and 2.87" deep—compact enough for a low-profile mounting yet large enough to meet visibility requirements. Hardware for both over- and under-80" mounting is supplied, but you’ll need to provide your own wire harness and any mounting brackets specific to your trailer or boat.

• Size: 8.42" L x 3.27" H x 2.87" W
• Includes zinc-plated screws, bolts and four reflective stickers
• Left lamp: 22 diodes (including 4 for license plate light)
• Right lamp: 18 diodes for tail/stop/turn functions

Will these lights meet legal and practical towing needs?

These Partsam lights are built to DOT specifications for trailer lighting and include the common functions expected by law for wide trailers. They are optimized for harsh environments—saltwater, road spray and vibration—so they suit both road and marine towing applications when correctly mounted and wired.

• DOT-compliant design for road-legal use in many jurisdictions
• Visible LED arrays for daytime and nighttime recognition
• Sealed construction reduces maintenance and internal corrosion

Who is this for: Installers, boat owners and fleet operators who need dependable, low-profile tail lighting that survives marine exposure and rough roads. This kit fits trailers, boats, RVs, campers, utility trailers, dump trailers, tractors and commercial vehicles where a sealed combination lamp, license plate illumination, and DOT-compliant performance are required. If you need wire harnesses or custom mounting brackets, plan to purchase those separately before fitting the lights.

FAQ

Q: Are these lights submersible for boat trailers?

A: Yes. They are IP68-rated and designed with welded seals and a drain path for submersion protection.

Q: Does the kit include wiring and brackets?

A: No. The kit includes two lights, mounting hardware and reflective stickers; wiring and brackets are sold separately.