About this item

• Upgraded LED: Each light is composed of 12PCS upgrade high-quality 3030 SMD LED chips, features wider lighting angle, and better heat dissipation. Output 3 time brighter light than others. High brightness for Reverse/Back Up light, low brightness for Tail light
• Easy Installation: First, successively install the rubber grommet, round taillight with 3-prong plug onto the bracket. Then align the bracket hole with the hole on vehicle, screw goes through the hole, and then tighten the nut. Last connect the 3 wires to the corresponding wires on vehicles. Round hole diameter is 0.39”
• Upgraded Unique Design: Upgrade notches on the inside of grommet, three bulges are added to create a tighter attaching ability between the grommet and taillight. These help the taillight not fall out, and can be firmly fixed on the mounting bracket with grommet. 3-prong plug also attaches tightly on the light. Shake proof, there will be no worries of loosing light or wires
• Durable For Weather: The round taillight is highly silicone sealed, IP67 waterproof rating, always be ready for different kinds of weather attack. The mounting bracket is a durable metal coated with high-quality black powder. It is not easy to lose paint and rust
• Extensive Application: Universal fit for DC 12V system, function as reverse/back up light and tail light for all kinds of trucks, trailers, tractors, semi-trailer, horse trailer, travel trailer, dump truck, Boat, special vehicle, etc. Just make sure the hole size before you purchase. 2 Years Warranty Honored by Nilight

Nilight 4Inch Round Tail Lights w/ Mounting Bracket

• Working Voltage: 12V DC/ Waterproof Rate: IP67
• LED Quantity & Type: 12PCS 3030 SMD LED
• Round mounting hole diameter: 0.39”
• Distance between two round mounting holes: 4”/ Tail light size with rubber grommet: 5.3” diameter, 1.87” depth
• Rubber grommet hole size for surface mount: 4.46” diameter, 1.87” depth

Main Features

Two Lighting Modes

Double lighting brightness functions, high brightness for Turn Signals light while low brightness for Tail light.

IP67 Waterproof

Highly silicone sealing. IP67 waterproof rate, resistant to water intrusion, durable with any season and weather. The mounting bracket is not easy to lose paint and rust.

Upgrade Circuit Board

Use aluminum substrate circuit board. More electronic components, better heat dissipation and more stable circuit. Improve the lifespan of the lights.

Durable and Sturdy Bracket

The mounting bracket is a durable metal coated with high-quality black powder. It is not easy to lose paint and rust, and can be firmly fixed on the vehicle by screws.

Product Display

High Quality LED

Each light includes 12PCS LED, top upgrade LED for trailer light, features a better lighting effect and longer lifetime of the light.

Bracket Mount Hole Size

Round mounting hole diameter is 0.39”. The screw length is 0.64”. Just align the round hole of the bracket with the hole on your car and tighten the screws to complete the installation.

Firm Installation

There are unique “ears” on the edge of the lights. Upgrade notches on the inside of grommet, help the lights fit perfectly and firmly on the grommets.

Wire Lead Connection

Come with 3-prong plug. White wire with "O" ring for ground, black wire for tail light, red wire for trun signals light.

What's in the box

2PCS 4" Amber Round LED Tail Light, Round Rubber Grommet 3-Pin Connector with Attached Wire and 2PCS Mounting Bracket

Applications: Work on 12V DC system, function as Turn/Brake light, tail light for all kinds of trucks, trailers, tractors, semi-trailer, horse trailer, dump truck, Boat, special vehicle, etc.