Partsam 17" Submersible Clear-Lens Red 23-LED Trailer Tail Light — 3-Wire, Low-Profile 17.17"

Partsam's 17-inch submersible LED light bar is a clear-lensed, 23-LED red stop/turn/tail lamp built for trailers, trucks, RVs and heavy-duty vehicles.

This 17.17" low-profile LED tail light combines bright, efficient diodes with a submersible design and straightforward hardwiring to deliver reliable stop, turn and running light performance for commercial and recreational trailers. The clear lens keeps a modern appearance while the red LEDs meet visibility needs for rear signaling. Built with three-wire wiring for ground, high-brightness brake/turn, and low-brightness tail functions, it’s a compact retrofit option for many vehicle types.

How bright and visible is this 17" LED light bar?

The bar uses 23 super-bright diodes arranged behind a clear lens to provide strong rear illumination and crisp signal recognition at distance. Its concentrated LED array is designed to improve visibility compared with older incandescent lamps while drawing less current.

• 23 high-intensity LEDs for strong brake and turn signals
• Clear lens enhances perceived brightness and modern styling
• Designed for improved daytime and nighttime visibility

What wiring and installation considerations should I know?

Installation is straightforward: the light bar is hardwired with three standard wires—white for ground, red for high-brightness brake/turn functions, and black for low-brightness tail/running light. Mounting holes are spaced approximately 16.05" center-to-center, matching many trailer applications and simplifying replacement installs.

• Three-wire setup: white-ground, red-brake/turn, black-tail
• Mounting hole centers ≈16.05 inches for straightforward fitment
• Compact 17.17" x 1.00" x 0.88" footprint fits a wide range of vehicles

Is this LED bar durable and suited for heavy-duty use?

The Partsam light bar is designed for rugged environments and submersible operation, making it appropriate for boat trailers and vehicles exposed to moisture and road spray. Its sealed construction and LED technology reduce maintenance needs compared with exposed filament bulbs.

• Submersible design resists water intrusion for wet conditions
• Sealed construction helps prevent corrosion and failure
• LEDs offer longer life and lower power draw than incandescent lamps

Which vehicles and applications does this light bar fit?

This 17" red LED tail light is compatible with many commercial and recreational vehicles, including semi-trailers, cargo trailers, utility trailers, RVs and specialty equipment. It’s a common upgrade for owners replacing worn or dim rear lights who want a more reliable LED solution.

• Compatible with trailers, trucks, RVs, tractors and specialty vehicles
• Suitable for cargo, horse, boat, dump and travel trailers
• Works for both wide and narrow overland or work vehicle setups

Who is this for: Owners and fleet operators who need a compact, bright, and weatherproof rear signaling lamp—ideal for trailer maintenance, retrofit projects, or replacing aging lights on trucks and RVs. If you want a clear-lens, submersible LED option that simplifies wiring and improves rear visibility, this Partsam 17" 23-LED tail light bar is built to deliver dependable signal performance in demanding conditions.