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TecNiq 4" Round High-Visibility Stop/Turn/Tail and Reverse LED Tail Light - Grommet - IP68
(3 reviews)
Price: $23.45
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TecNiq 4" Round High-Visibility Stop/Turn/Tail and Reverse LED Tail Light - Grommet - IP68
Part Number: TN34AR
$23.45
Retail:$39.19
You Save: 40%
We'll connect you with nearby partnered installers who know this exact setup.
- All Info
- Reviews (3)
- Q & A (0)
- Videos (1)
- Photos
TecNiq Trailer Lights - TN34AR
Highlights
- One Light, 4 Functions: Handles stop, turn, tail, and reverse so you only need one unit.
- Reliable In Any Weather: IP68 hermetic seal keeps out dust and water for lasting performance.
- Fewer Replacements Needed: LEDs rated over 100,000 hours mean long life and low maintenance.
- Clear Visibility Day or Night: High-intensity LEDs make signals easy to see from a distance.
- Lower Power Draw: Uses just ~0.13 A at 12 VDC for stop/turn and 0.3 A for reverse.
- Built Tough to Last: TecSeal potting and UV-resistant lens protect against vibration and sun damage.
Features to know about
Brighter, Safer Lighting in One Compact Package: Full Stop/Turn/Tail and Reverse LED
It’s rare to find one light that does it all, but this 4-1/4" round TecNiq LED manages it effortlessly. With 8 red LEDs for stop/turn/tail and 2 white LEDs for reverse, it keeps every signal clear and bright. The low current draw—only about 0.13 amps at 12 VDC for stop/turn and 0.3 amps for reverse—means less strain on your electrical system while giving you full visibility day or night.
No More Worries About Water or Dust: IP68 Hermetically Sealed Build
Whether you’re on dusty roads or at a wet jobsite, this light stays protected. The IP68 ingress rating makes it completely dustproof and waterproof, with a Hermetic seal that locks out moisture. TecSeal urethane potting safeguards the circuit board inside, while the UV-resistant polycarbonate lens stands up to sunlight and harsh weather without fading or weakening.
Built to Last for the Long Haul: Rated Over 100,000 Hours
You won’t be swapping this light anytime soon. Each LED is rated for over 100,000 hours of service life, giving you reliable performance year after year. The automotive-grade materials resist cracking, corrosion, and wear so your trailer lighting remains dependable over time with no need for constant replacements.
Straightforward Mounting and Wiring: Standard Grommet Fit
Installing this light is simple thanks to its standard 4-" round grommet mount design (grommet sold separately). It fits existing cutouts without drilling new holes and connects easily using the tri-pole wiring—white for ground, red for stop/turn, black for reverse. Quick to wire and ready to go, it’s built for easy integration into your setup.
Stay Compliant and Visible: Meets FMVSS 108 Requirements
This LED tail light meets FMVSS 108 standards for both wide and narrow vehicles, ensuring you stay road-legal while maximizing visibility. Every signal—stop, turn, tail, or reverse—cuts through clearly so others can see you from any distance or angle, adding confidence on every haul.
Specs
Dimensions
- Dimensions (grommet mount): 4-5/16" diameter x 1-5/8" depth
Electrical
- Voltage: 9-14 VDC
- Current - Stop/Turn (red): 0.11 A to 0.15 A
- Current - Reverse (white): 0.3 A
Lighting
- LEDs: 8 red / 2 white
- Connector: Tri-Pole
Mounting
- Mounting: Grommet; fits standard mounting holes
Environmental Ratings
- Ingress rating: IP68
- Compliance: FMVSS 108
Construction and Materials
- Construction: TecSeal urethane potting; UV-resistant polycarbonate
- Service life: rated over 100,000 hours
- Warranty: Lifetime warranty
T45-RW0T-1 TecNiq 4" Round High-Visibility Stop/Turn/Tail and Reverse LED - Grommet Mount - IP68
Video of TecNiq 4" Round High-Visibility Stop/Turn/Tail and Reverse LED Tail Light - Grommet - IP68
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Video Transcript for Review of TecNiq Trailer Lights - Tail Lights - TN34AR
Hi, everyone, Steven here with etrailer.com. Today we're looking at our TecNiq High Visibility Reverse Stop Turn and Taillight. It's a four-inch round. You're gonna mount this with a grommet mount included, and it's powered by 10 LEDs, eight red, two white. As you can see, I got the two reverse lights lit up. There we go, I popped that one loose, and bear with me 'cause I'm just using some alligator clips and a power source back here today to show you this.
And let me get hooked back up here for the reverse slash, I'm sorry, tail and stop, here we go. So again, you have your running lights and then your stop lights, as you can see, much brighter. So again, great option for ya as a replacement or even a new addition to your trailer, if you don't have the reverse light function maybe and you wanna add that. Again, everything here's LEDs, so it's dustproof, waterproof. They've hermetically sealed this, so it's all one piece.
You don't have to worry about taking it apart or replacing anything. It does use what's called a tripole connector in the back. You have the three-prong in the top and the bottom. If you notice the top one, you only have ground and reverse. That's for your reverse light.
You can see that molded into the plastic, and the bottom, you have your ground, stop, tail, and turn functions. So again, you would need both of those tripole wires. Again, you most likely already have them on your trailer, but if not, you can pick them up separately here at etrailer.com as well. That will wrap it up for our look together, folks. I'm Steven, stay safe while you're towing.
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Customer Satisfaction Score:
95% were satisfied with this product
5% of customers were not satisfied
- etrailer mistake
Ratings & Reviews
3.7
3 reviews
by:
Anthony
12/13/2025
You should let everyone know that is -1 I needed 2 I ordered tail lights and backup lights now I have 1 of each
by:
Dale
01/21/2026
by:
A
12/08/2025
3
3
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See what our Experts say about this TecNiq Trailer Lights
Info for this part was:
Installed by:
Steven C
Updated by:
Wilson B
Written by:
Sabrina W
Edited by:
Kara L
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