Nilight 6" Oval Trailer Tail & Reverse Lights (White, 2-Pack) 24-LED IP67 Flush-Mount

Nilight 6" oval 24-LED white trailer lights are a two-piece flush-mount set that combines bright dual-level LEDs for reverse and tail functions with an IP67 sealed housing for reliable, weatherproof service.

These compact oval lamps pair 24 high-output SMD LEDs and a clear lens to deliver distinct high- and low-brightness modes—bright for backing up, dimmer for tail signaling—while a reinforced mounting grommet and three-prong connector reduce loosening and rattling. Designed for simple flush installation in a 6.69” x 2.5” x 1.75” cutout, the lights are built to withstand road spray and harsh conditions for use on trailers, trucks, boats and specialty vehicles running 12V DC.

How bright are these lights for reversing and tail signaling?

The pair uses 24 SMD LEDs arranged to produce two distinct brightness levels: a high-output reverse mode and a lower-intensity tail mode for night driving. The clear lens and LED layout enhance beam distribution so following drivers notice changes quickly.

• 24 ultra-bright white SMD LEDs per lamp
• Two brightness steps: high for reverse, low for tail
• Clear lens improves light spread and visibility
• Designed for instant, noticeable brightness transitions

Will these hold up to water, dirt, and vibration?

Nilight seals the lens and housing ultrasonically for an IP67 waterproof rating, preventing water intrusion in rain, spray, or temporary submersion. The housing also integrates anti-loosening ears and upgraded grommet notches so the fixture stays secure under vibration and road shock.

• IP67-rated ultrasonic sealed construction
• Back plug designed to block water entry
• Side “ears” and inside notches lock the grommet firmly
• Three-prong plug/socket for a snug electrical connection

How easy is installation and what size opening do I need?

Installation is designed to be straightforward: cut the recommended hole, insert the supplied grommet, press the light into place and connect the three wires. It’s a flush-mount style with a defined cutout so alignment and a finished look are simple for DIY installers and professional shops alike.

• Flush-mount requires a 6.69” x 2.5” x 1.75” hole
• Includes grommet and sealed back plug
• 3-wire lead for straightforward hookup to 12V systems
• No extra brackets necessary for normal installations

What vehicles and systems are these lights compatible with?

These 12V lamps are sized and rated for trailers, trucks, tractors, horse and travel trailers, dump and specialty trucks, even small boats—any application that needs a combined reverse and tail light. They work as backup/reverse lights while also serving routine tail illumination.

• Fits 12V DC systems on trailers and most light/medium trucks
• Suitable for tractors, semi-trailers, horse trailers and boats
• Designed for exterior mounting in appropriate cutouts
• Durable for heavy-duty and marine-adjacent use

Who this is for: installers and vehicle owners who want a compact, bright, and weatherproof reverse/tail light that mounts flush and resists loosening. If you need a durable, two-level white LED fixture for backing and tail illumination on trailers, trucks, or specialty vehicles that withstands water and vibration, this Nilight 2-piece set is made for those needs.