Nilight LED Trailer Light Kit — 6" Oval Taillights, 9-LED ID Bar, Waterproof

Nilight's LED Trailer Light Kit combines two 6" oval taillights, four 2" round side markers, and a 9-LED identification bar to deliver bright, weatherproof lighting for trailers and trucks.

This complete lighting set is built for road visibility and durability: high-quality 3030 and 2835 SMD LEDs, sealed housings, and straightforward plug-and-play wiring make it a practical upgrade for trailers, trucks, horse trailers, and work vehicles operating on 12V DC. The kit covers running, stop, brake, turn, tail and marker functions, and ships with the hardware needed for installation.

How bright and reliable are Nilight's LEDs compared to standard trailer lamps?

The kit uses 3030 and 2835 SMD LED chips known for steady output and long service life, producing noticeably brighter and crisper light than many incandescent lamps. Brighter LEDs improve recognition from a distance, especially in poor light or bad weather.

• Combination of 3030 and 2835 SMD LEDs for balanced brightness and efficiency
• 9 LEDs in the ID bar for clear rear outline illumination
• Improved visibility for stop, turn and running lights

What makes the kit weatherproof and suited for heavy use?

Nilight engineers the lens and housing to bond ultrasonically, creating a tight seal that keeps moisture and debris out of sensitive electronics. That waterproof construction helps the lights withstand rain, splashes, and road grime found in towing and off-road environments.

• Ultrasonic sealing between lens and housing prevents water ingress
• Durable lens materials resist cracking and clouding over time
• Corrosion-resistant connectors and included mounting screws

How easy is installation for a typical trailer owner?

Installation is designed to be straightforward: cut or use existing holes, seat rubber grommets, mount the lamps with the included screws, and connect the 3-prong and 2-prong plugs to a 12V wiring harness. The ID bar uses surface mounting and includes self-tapping screws for a quick fit.

• Includes grommets and mounting hardware for most trailers
• Standard 2-prong/3-prong plugs for common trailer wiring setups
• Self-tapping screws provided for the 9-LED ID bar

What vehicles and lighting roles does this set support?

The Nilight kit is versatile and compatible with a wide range of 12V vehicles used in towing and transport. It covers essential lighting functions for legal road use and improved conspicuity for work and recreational trailers.

• Fits trucks, trailers, semi-trailers, horse trailers, tractors and more
• Functions as taillight, brake, turn signal, running light and side marker
• Also suitable for certain boats and special-purpose vehicles on 12V systems

Who is this for: This Nilight LED Trailer Light Kit is for trailer owners, fleet operators, contractors, and recreational vehicle users who want a compact, all-in-one lighting upgrade that emphasizes visibility, rugged sealing, and simple installation. If you need reliable rear and side illumination for towing, hauling, or occasional off-road use, this kit provides a balanced mix of brightness, weather resistance, and plug-and-play convenience.