EXERAUO Red Trailer Light Bar - 17 Inch, 12 LED Waterproof Enclosed Brake/Tail Light for Truck, Boat, RV, UTV

Upgrade your trailer lighting with the EXERAUO Red Trailer Light Bar

The EXERAUO 17-inch red light bar combines clear signal visibility with durable, weather-ready construction. Designed for multi-vehicle use, it delivers bright, even illumination that helps other drivers notice your trailer in a variety of conditions—without relying on a separate lighting setup. This compact bar fits neatly along the top of a truck bed, between taillights, or on an enclosed trailer, adding an extra layer of safety and visibility on road, water, and off-road adventures.

What makes it stand out

• 17-inch length with 12 high-quality LEDs offer strong brightness while remaining energy-efficient.
• Enclosed, waterproof housing features a polycarbonate lens that is sonically welded to seal out moisture and dust.
• Simple three-wire wiring: white for ground, red for high-brightness brake/indicator, black for low-brightness tail light.

Key benefits in real use

• Multi-function lighting: functions can serve as marker, side marker, parking light, stop light, turn signal, tail light, and brake light, reducing the need for multiple separate fixtures.
• All-weather performance: the sealed design helps maintain visibility in rain, spray, and mud, contributing to safer towing in challenging weather.
• Flexible mounting options: mount horizontally, vertically, or at an angle to suit your trailer layout and aesthetic preferences.

Wiring, compatibility, and installation

The bar is designed for easy integration with 12V electrical systems on a wide range of trailers and vehicles. The included hardware and the standard hole-to-hole distance of 16 inches simplify alignment on standard frames, and the package contains 2 LED brake lights and 4 mounting screws for a secure setup.

Usage scenarios and outcomes

Position this light bar at the top of a trailer or between taillights to boost conspicuity during night driving, dawn light, or snowy days. Its bright red output can help draw attention to braking actions and turning signals, supporting safer maneuvering for boat trailers, cargo trailers, RVs, and off-road rigs including UTVs and ATVs.

Specifications at a glance

• Voltage: 12V
• Light source: 12 LEDs per bar
• Wiring colors: white (ground), red (high brightness/brake), black (low brightness/tail)
• Mounting orientation: horizontal, vertical, or angled
• Waterproofing: sealed polycarbonate lens and housing