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Mini Clearance/Side Marker w/ Grommet - Submersible - Amber LED - Clear Lens - 11-1/2" Wire
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TecNiq

Mini Clearance/Side Marker w/ Grommet - Submersible - Amber LED - Clear Lens - 11-1/2" Wire

Part Number: TN87MR
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$5.26
Retail:$12.20
You Save: 57%
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etrailer Installation
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Stay visible when towing your boat trailer at night with this submersible, 1" diameter LED light. This amber light functions as both a front side marker and clearance light. PC rated. 11-1/2" Long pigtail. Great Prices for the best trailer lights from TecNiq. Mini Clearance/Side Marker w/ Grommet - Submersible - Amber LED - Clear Lens - 11-1/2" Wire part number TN87MR 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 - TN87MR

Highlights

  • Reliable In Any Weather: IP68 rating and sealed housing keep out water and dust.
  • One Light, Two Uses: PC-rated design works as both clearance and side marker light.
  • Built To Last: Premium LED runs up to 100,000 hours for long-term reliability.
  • Tough Construction: UV-resistant polycarbonate lens and urethane potting protect the circuit board.
  • Simple Mounting: Fits standard 3/4" cutout with included grommet and 11-1/2" wire lead.
  • Low Power Draw: Uses just 0.03–0.06 amps for efficient 12V trailer lighting.
Made in USA

Features to know about

Brighter, Longer-Lasting Light for Better Visibility: Amber LED with Clear Lens

This 1" round light is small but powerful. The amber LED puts out a bright, clean light through a clear lens, making your trailer easy to see at night. It’s PC-rated, which means it throws a 180-degree beam visible from the front and sides—perfect for marking the position of your trailer. The LED is rated for up to 100,000 hours and only draws 0.03–0.06 amps at 9–14V DC, so you get dependable brightness without extra load on your wiring.

No More Water Damage: Fully Sealed and Submersible Design

If your trailer sees water often, this light is built for it. The housing and UV-resistant lens are sealed together as one piece to keep moisture out. Inside, TecSeal urethane potting surrounds the circuit board for extra protection from water and dust. With an IP68 rating, it’ll handle submersion and rough conditions without corroding or shorting out.

Built Tough for Long-Term Use: Military-Grade Construction

Durability is built in from the start. The polycarbonate housing resists impacts and UV damage, while the internal circuit board uses military-grade materials for reliable performance. This design helps the light stand up to vibration and harsh environments where weaker lights fail. You can count on steady output and consistent operation over time.

Easy Install in Tight Spots: Compact Recessed Mount with Grommet

Mounting this light couldn’t be simpler. It fits into a standard 3/4" diameter cutout using the included grommet and can be installed at any orientation. The 11-1/2" two-wire harness connects directly—just power and ground—and its compact 7/8" thick body keeps it tucked neatly out of harm’s way.

One Light That Does It All: PC-Rated Dual Function Coverage

Instead of running separate side marker and clearance lights, this single PC-rated unit handles both jobs when mounted at a 45-degree angle on your trailer’s front corner. That means fewer holes to drill and a cleaner setup while staying compliant with FMVSS 108 lighting standards.

Specs

Dimensions

  • Overall dimensions: 1" diameter x 7/8" thick
  • Dimensions without grommet: 3/4" diameter x 7/8" thick

Dimensional diagram of TecNiq mini amber LED clearance and side marker light, showing diameter and thickness measurements with and without grommet.

Electrical

  • Input voltage: 9V - 14V
  • Power draw: 0.03 - 0.06 amps

Lighting

  • Diodes: 1

Diagram showing 180-degree beam spread of PC-rated trailer light with 90-degree illumination on each side of the centerline.

Wiring

  • Wire length: 11-1/2"

Protection and Rating

  • IP rating: 68

Warranty

  • Limited lifetime warranty

S34-AC00-1 TecNiq Amber Mini LED Side Marker - Clearance Light - PC Rated - Clear Lens - 11-1/2" Wire





Video of Mini Clearance/Side Marker w/ Grommet - Submersible - Amber LED - Clear Lens - 11-1/2" 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 Feature Review Mini Clearance/Side Marker w/ Grommet

Hi, everybody, Andy here with etrailer.com and today we're gonna take a look at this recessed mount mini amber LED side marker and clearance boat trailer light. This waterproof mini LED amber light can function as both a front side marker and clearance light for your trailer when it's properly mounted. And as you can see, I have this connected to power already and it lights up this single premium LED, and this LED is energy efficient, long lasting and vibration resistant, and it is rated for up to 100,000 hours of operation. So, you can see how bright it is with my bright studio lights on. Let me go ahead and turn those lights off and just shine it on my table and give you a better idea of what this is going to look like in the dark. And I'm gonna go for a wide view and just shine this up on the wall behind me.

So, hopefully that gives you an idea of what this is going to look like, especially at a distance in the dark. And this is a PC rated light, which means it uses, it produces rather, a 90 degree angle of light to either side of its center line for a total of 180 degrees of coverage. The beam pattern can be clearly seen when you are standing directly in front of the light, as well as when you are standing on either side of the light. So, rather than buying side marker or clearance light separately, you can mount this single PC rated light at a 45 degree angle on the corner of your trailer to act as both. Now, this is a durable UV resistant clear lens over an amber LED in a sealed waterproof housing lens unit.

The waterproof construction makes this light ideal for use on trailers that may be submerged, like your boat trailer. Also, a special urethane potting is used to encapsulate the circuit board, further ensuring protection from moisture and dust. This has an IP rating of 68, and again, this is a recessed mount installation with the included grommet and it does require a three quarter of an inch diameter cutout. Let me pull my ruler out here and just give you some overall dimension. So, beginning with that diameter, we are sitting right at right at an inch.

I have that lined up. And then, looking at the thickness, we're sitting right at about seven, eight, seventh inch thick. And this wire length, while we're here, we are sitting right at about 11, almost 11 and a half inches, as you can see there. So, this is going to be compatible with your 12 volt DC system and it's going to hardwire into your application, and the input voltage is nine to 14 volts. It has a power draw of 0.03 to 0.06 amps.

This is going to meet or exceed the Federal Motor Vehicle Safety Standard, 108 Standard, and this has a limited lifetime warranty. Well, that's gonna conclude our brief look today. I do hope that it was helpful for you. 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:
Lights worked great. etrailer rep that I talked to helped me get the exact lights that I already had on the trailer
by:
Would definitely purchase again! These are my favorite style of side marker lighting.
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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
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Info for this part was:

Employee Lindsey S
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Employee Wilson B
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Wilson B
Employee Carrie F
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Carrie F
Employee Justice A
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Justice A
Employee Ryan G
Installed by:
Ryan G
Employee Andy C
Installed by:
Andy C
Employee Joshua U
Video by:
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