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TecNiq Mini Side Marker Light - Amber - 3/4" - Grommet Mount - 9" Wire
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TecNiq

TecNiq Mini Side Marker Light - Amber - 3/4" - Grommet Mount - 9" Wire

Part Number: TN22XR
In Stock
$10.65
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We'll connect you with nearby partnered installers who know this exact setup.
Ensure your trailer is clearly visible and meets safety regulations with this amber side marker light. It fits a 3/4" grommet and features a 9" wire tail for easy, low-profile installation. Great Prices for the best trailer lights from TecNiq. TecNiq Mini Side Marker Light - Amber - 3/4" - Grommet Mount - 9" Wire part number TN22XR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (263)
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  • Videos (1)
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TecNiq Trailer Lights - TN22XR

Highlights

  • Visible From Every Angle: PC rating gives 180° coverage so others see your trailer from the sides too.
  • Reliable In Any Weather: IP68 sealed housing keeps water and dust out, even when submerged.
  • Compact Fit Anywhere: 1" diameter and 5/8" depth mount easily in tight spots.
  • Fewer Replacements Needed: LEDs rated for over 100,000 hours mean long-lasting performance.
  • Simple Install: Fits standard 3/4" grommet with 9" wire lead for quick hookup.
  • Road Legal: Meets FMVSS 108 PC/P2 output requirements to stay compliant.

Features to know about

Brighter and More Efficient Lighting: Long-Lasting Amber LED

Old incandescent bulbs burn out fast and eat up power. This TecNiq Mini Side Marker Light uses an amber LED that’s rated for over 100,000 hours of use. With a current draw of just 0.06–0.09 amps at 9–14V DC, it gives off bright, clear light while keeping energy use low. That means better visibility and less time worrying about replacing bulbs.

Tight Install Spaces: Compact 1" Diameter Design

When space is limited, this light fits where others won’t. At just 1" in diameter and 5/8" deep, it’s half the depth of a standard 3/4" light—perfect for tight or recessed mounting spots. It installs with a standard 3/4" grommet mount and includes a 9" wire lead for simple setup, so you can keep your trailer lighting clean and low-profile.

Built for the Harshest Conditions: IP68-Rated and Fully Sealed

Water, dust, and vibration can ruin a light fast, but this one’s ready for it all. The lens and housing are sealed together as a single unit and filled with TecSeal urethane potting that protects the internal circuitry from moisture intrusion. The IP68 rating means it’s fully submersible and completely dustproof—ideal for trailers that see rain, road grit, or even boat launches.

Wide-Angle Safety Illumination: PC-Rated 180° Beam Coverage

Visibility from every angle keeps you safer on the road. This PC-rated light meets FMVSS 108 standards and shines across a full 180° beam pattern—90° to each side of centerline. Mount it at a 45° angle on a trailer corner and it functions as both a clearance and side marker light, giving broad coverage that helps other drivers see you day or night.

Durable Construction: Impact-Resistant Polycarbonate Lens

This light doesn’t just perform well—it’s built to last. The sealed polycarbonate lens resists UV damage and impact from debris or rocks on the road. Once installed, it stays clear and bright through years of use, keeping your trailer lighting reliable trip after trip.

Specs

Mounting and Wiring

  • Mounting style: 3/4" grommet
  • Wire lead: 9" pigtail

Lens and Color

  • Lens color: Amber

Electrical

  • Operating voltage: 9-14 V DC
  • Current draw: 0.06-0.09 A

Dimensions

  • Overall dimensions: 1" diameter x 5/8" depth

Certifications

  • Certifications: IP68, FMVSS 108 compliant

Diagram showing the 180-degree light spread coverage of a PC-rated TecNiq Mini Side Marker Light, illustrating illumination angles for trailer mounting applications.


S37-AA90-1 TecNiq 3/4" Grommet-Mount Amber LED Side Marker Light with 9" Wire





Video of TecNiq Mini Side Marker Light - Amber - 3/4" - Grommet Mount - 9" Wire
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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 - Amber Mini Side Marker Light - TN22XR

Hi everybody, Andy here with etrailer.com. Let's take a quick look at this TecNiq amber mini side marker light. Now you're going to be able to keep your trailer visible and compliant with this compact amber LED side marker light. This is designed to fit a standard 3/4 of an inch grommet and it's going to give you a sleek, low profile look with this about 9-inch long wire tail for quick and easy installation. Now, obviously you can see it plugged into my power source right now and you see how bright it is with my bright serial lights turned on. Let me go ahead and turn those off though, just give you a better demonstration here.

I'm going to shine this on the wall behind me, kind of give you an idea there of just how bright this little light's going to be. And then giving you a close up here, despite its small size, just half the depth of a standard 3/4 of an inch light, this is going to pack plenty of performance and durability. This light is built for long lasting reliability. I'm going to go ahead and turn my studio lights back on. This has a sealed polycarbonate lens that's going to resist impact and UV damage, plus the IP68 rated waterproof instruction is going to keep out dust and moisture.

And inside is textile urethane potting. That's going to protect the circuitry, ensuring dependable operation even when submerged. So this light's going to be perfect for both trailers and utility setups. It's going to be rated for over 100,000 hours of use. It's a light you're going to be able to install and basically just forget, set it and forget it.

And this is a PC rated light, meaning it emits light at a 180 degree arc, making it visible from both the front and sides. So that means that you're going to be able to mount it at a 45 degree angle on your trailer's front corner to serve double duty as a side marker and clearance light. This is going to meet all FMVSS 108 standards. And so this amber LED is going to be a smart, space saving upgrade that's going to keep your trailer both safe and street legal. And I did want to mention here that it does come with that grommet as well.

If you have any other additional questions, whether it's about this light or anything else that we carry, don't hesitate to reach out to us. We wanna make sure that you're getting exactly what you want and need. Well, again, my name is Andy. Thank you for joining me.

Ratings & Reviews

4.7

263 reviews
5 Stars
(219)
4 Stars
(32)
3 Stars
(4)
2 Stars
(4)
1 Star
(4)
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by:
Escellent form factor for a side marker for a custom flatbed.
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These clearance lights are an exact replacement for those on my Wells Cargo trailer, whose grommets had rotted from exposure to the sun. Etrailer's list of their product's specifications made it easy for me to order the correct part. Shipment was immediate. I'm a happy repeat etrailer customer!
by:
Exactly what I needed and a perfect fit. eTrailer had them shipped and delivered within a few days, which was great! As always, great product selection and service!
by:
Matched the bulbs in my shoreland’r trailer perfectly, the plugs were a different size. I just heat shrink soldered the new one on. Probably a better connection anyway. No problem
Mike L. profile picture
Etrailer Expert

Mike L.

4/30/2026

We're glad to hear that, good job!

by:
Plug and play just like OEM! Great product and price!
by:
Excellent product I will recommend to friend , excellent communication with buyer
Thank you guys !
Nick S. profile picture
Etrailer Expert

Nick S.

12/1/2025

That is great to hear! I am glad the process was easy and I hope the install was as well. It looks great on your vehicle!

by:
Product itself is great. I'm not familiar with trailer wiring, so if there is a standard wire gauge that is typically used that's on me for not knowing it, but it would be nice if it were included in the product description. Aside from that, I am extremely satisfied with my item.
Mike L. profile picture
Etrailer Expert

Mike L.

2/18/2026

The pigtail wires are 16-gauge which is typical. Hope that helps!!

by:
More info on size of marker lights. Was replace 3/4 lights on a Tritons snowmobile trailer with clam shell on it. They work just not as bright as old lights.
by:
Great clearance lights for my new ebike rack!!
by:
These lights were exactly what I needed and replaced some broken ones on a trailer fender. Good quality and were as advertised.
by:
Great replacement light however the wiring is reversed from the lamps on my unit.
by:
They are great just what i was looking for super Brite and easy install
by:
a fun little project, I put new tail lights on my trailer and found out I had one bad wire , so I pulled new wires and added these onto my Roller guides , look really nice!
by:
Perfect fit to replace one that was damaged on our trailer.
by:
When I first installed it, it seemed to be dull but it was because I didn’t have a good ground.
by:
The RV clearance light are much better than original ones. They are brighter and set closer to the surface. I replaced 2, 1 red and 1 amber and they fit perfectly. Wire color code was different, but just touch wires together and if it lights connect it.
by:
Great service and light exceeded my expectations
by:
Nice and bright
Easy installation
by:
Excellent thank you
by:
Great lights.
by:
Work Great. Good quality.
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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Michael B
Edited by:
Michael B
Employee Andy C
Installed by:
Andy C
Employee Sabrina W
Written by:
Sabrina W

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