PPPI AUTO 12V Submersible Square LED Trailer Tail Light Kit — DOT/SAE Compliant for Up to 80-Inch Trailers

Overview

The PPPI AUTO 12V Submersible Square LED Trailer Tail Light Kit modernizes trailer signaling with a compact, weather-ready design. Engineered to meet applicable DOT/SAE standards and to fit standard trailer light mounting positions, this kit aims to simplify upgrades and replacements for a wide range of trailers. The setup presents a clean, unified appearance on your tow rig, with LED taillights that glow with clarity in a variety of lighting conditions.

Inside the kit you’ll find a left and a right LED taillight, each performing stop, tail, and turn signaling duties. The LED elements are designed to deliver bright, steady illumination that remains visible as daylight fades or rain begins. A 25-foot wire harness gives you flexibility when routing wires through frames or along existing channels, helping to reduce installation time and trial-and-error wiring.

Key benefits

• DOT/SAE compliant and compatible with standard trailer mounts for straightforward upgrades.
• Left and right light assemblies with integrated stop, tail, and turn signaling in a single kit.
• High-visibility LED taillights that offer a longer potential service life compared to incandescent fixtures.
• Submersible, waterproof design intended to withstand exposure to splashes and wet conditions.
• Suitable for towing applications up to 80 inches wide, balancing versatility with compact form factor.

Real-world scenarios

Imagine a boat trailer at dusk gliding toward a marina, the LED glow cutting through the evening air and rain-slick roads. Or picture a utility trailer on a foggy rural road, where strong signaling helps other drivers anticipate your moves. The kit’s left/right symmetry and the 25-foot harness offer practical flexibility for routing wiring along trailers with varying layouts, reducing clutter and improving reliability when you hit the road.

What’s in the kit

• Left LED taillight
• Right LED taillight
• 25 ft wire harness
• Stop, tail, and turn signaling integration

Installation and compatibility

Designed for 12-volt electrical systems, this kit aligns with standard trailer lighting positions, enabling a clean swap for many common setups. It’s intended for trailers up to 80 inches wide, offering a versatile option for evolving trailer fleets or personal tow rigs. If you’re upgrading from incandescent fixtures, you may notice a brighter, more consistent signal presence with the LEDs, along with potential reductions in maintenance over time.

For best results, verify your trailer’s mounting patterns and route the harness in a protected channel to minimize exposure to debris and moisture. This PPPI kit emphasizes ease of installation and clear signaling, with the potential to enhance visibility in a range of driving conditions.