Nilight Oval LED Trailer Backup Light — White 4-Pack Grommet Mount, IP65, Dual-Intensity

Nilight's 6" Oval White LED Trailer Backup Light is a grommet-mounted, 4-pack LED unit that combines bright reverse illumination with low-level tail lighting for safer night driving.

These compact oval lights deliver focused white illumination using 10 high-quality SMD LEDs per lamp and arrive as a convenient 4-piece set for trailers, trucks, and utility vehicles. Built with silicone sealing and an IP65 rating, they resist rain and road spray while the reinforced grommet connection and improved plug design cut down on vibration-related failures. The design balances reverse brightness with a dimmer tail function so one fixture covers multiple rear-lighting needs without complex wiring.

How bright are these lights and what do they illuminate?

The 10 SMD LEDs in each unit produce a strong white reverse beam while running cooler and lasting longer than incandescent bulbs. In reverse mode they provide high visibility for backing operations; in tail mode they emit a lower-intensity glow that marks the vehicle outline to other drivers.

• 10 high-efficiency SMD LEDs per light for clear, white illumination
• Dual-intensity output: high for reverse, low for tail/marker
• Better night visibility for hitching, parking and reversing

How easy is installation and what tools do I need?

The lights are designed for surface grommet mounting and include three-prong watertight plugs with attached wires to simplify connection. Installation requires cutting a grommet-sized hole, seating the provided grommet, and attaching the three wires to the vehicle's 12V wiring harness.

• Surface mount using supplied grommet; hole size: 6.6" x 2.5" x 1.75"
• Three wires to connect: ground, tail, reverse/stop as appropriate
• No special crimpers required—basic hand tools and wire connectors suffice

Will these lights hold up to weather and vibration?

Nilight engineered the fixtures with silicone seals and an IP65 rating to keep out water and dust from regular road exposure. The upgraded grommet notches and unique side “ears” help lock the light into position while a tighter three-prong plug reduces movement and the chance of loose connections under vibration.

• Silicone-sealed housing with IP65 water and dust resistance
• Reinforced grommet notches and side ears for a secure fit
• Reduced shake and plug play for longer-lasting electrical contact

Is this compatible with my vehicle and lighting system?

The Nilight oval lights work on standard 12V DC systems and serve as stop, turn, tail, or reverse lighting depending on your wiring. They are suitable for many vehicle types, but verify hole dimensions and mounting depth before purchase to ensure a flush, secure fit.

• Designed for 12V DC electrical systems
• Recommended for trailers, trucks, tractors, RVs, horse and dump trailers
• Confirm the provided hole size and mounting clearance prior to installation

Who is this for: These lights are aimed at DIY vehicle owners, trailer fleets, and anyone needing dependable rear illumination upgrades. If you maintain trailers, tow vehicles, or small commercial rigs and want a compact, weather-resistant LED replacement that combines reverse brightness with tail visibility, this 4-pack provides an efficient, cost-effective solution.