Nilight 4" Round LED Trailer Reverse Light — White, Chrome Bezel, IP65 Weatherproof

Nilight's 4-inch round LED trailer reverse light combines 24 high-output 2835 SMD LEDs, a chrome bezel and an impact-resistant shell to deliver bright, durable reverse and tail illumination for 12V trailers and trucks.

Designed for easy retrofit and reliable performance in road and worksite conditions, this compact white reverse light gives clear visibility to drivers behind you while resisting moisture and impact. The lamp pairs a stainless-look chrome bezel with an ABS housing and an AS lens to protect the LED array without adding bulk. Its IP65 sealing keeps rain and splashes out, and the supplied hardware makes surface mounting straightforward for most trailers, pickups, vans and commercial vehicles.

How bright is the light and what type of LEDs are used?

The Nilight reverse light uses 24 pieces of 2835 SMD LEDs arranged to provide a concentrated white beam that’s noticeable to following drivers. It’s optimized for visibility rather than decorative glow, making it a practical choice for reversing and tail signaling.

• 24x 2835 SMD chips per unit for high luminous output
• Even light spread to reduce hot spots
• White color temperature suitable for reverse/tail function

Is this light durable enough for outdoor and road use?

The fixture is built with an impact-resistant AS lens and an ABS base to protect internal electronics from shocks and vibration common on trailers. A chrome bezel adds corrosion resistance and aesthetic integration while helping secure the lens to the body.

• AS lens resists cracking and abrasion
• ABS shell withstands vibration and road stress
• Chrome bezel provides rust-resistant edging and a finished look

What are the installation steps and mechanical requirements?

Installation is designed to be simple for surface-mount applications. The light ships with three screws and nuts; basic drilling and wiring skills are all that’s required to mount and connect a single fixture.

• Required hole size for surface mount: 4.4" diameter, 2.17" depth
• Includes three mounting screws and matching nuts
• Typical install: mark hole, drill, seat light, tighten fasteners, connect 12V wiring

How weatherproof and compatible is the Nilight reverse light?

The light carries an IP65 rating, meaning the sealed design defends against dust and low-pressure water jets—suitable for rain, road spray and general outdoor exposure. It runs on standard 12V vehicle systems and fits a wide range of trucks, trailers, buses and vans.

• IP65 sealing for dust resistance and water protection
• Designed for most 12V trucks, trailers, pickups, vans and commercial vehicles
• Works as reverse, tail and auxiliary signal illumination depending on wiring

Who is this for? Installers, fleet managers and DIY trailer owners who need a compact, bright reverse/tail light that balances durability with straightforward installation. If you want a sealed, impact-resistant LED lamp that integrates cleanly with metal or composite trailer bodies—and offers a polished chrome bezel for a finished appearance—this Nilight 4" round reverse light is a practical, cost-effective option.