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Aero Pro Combination Trailer Tail Light - Waterproof - 7 Function - Incandescent - Passenger Side
Optronics

Aero Pro Combination Trailer Tail Light - Waterproof - 7 Function - Incandescent - Passenger Side

Part Number: ST36RB
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$17.90
Retail:$29.93
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7-7/8" x 3-1/4". Low-profile incandescent light serves 7 functions: brake, tail, turn, side marker, side reflector, rear clearance, and rear reflector. Shock proof sockets protect bulbs. Stud mount. 3-Wire design. Great Prices for the best trailer lights from Optronics. Aero Pro Combination Trailer Tail Light - Waterproof - 7 Function - Incandescent - Passenger Side part number ST36RB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (627)
  • Q & A (0)
  • Photos

Optronics Trailer Lights - ST36RB

  • Tail Lights
  • Rectangle
  • Incandescent Light
  • Red
  • 7-7/8L x 3-1/4W Inch
  • Surface Mount
  • Rear Clearance
  • Rear Reflector
  • Side Marker
  • Side Reflector
  • Stop/Turn/Tail
  • Submersible Lights
  • Optronics

7-7/8" x 3-1/4". Low-profile incandescent light serves 7 functions: brake, tail, turn, side marker, side reflector, rear clearance, and rear reflector. Shock proof sockets protect bulbs. Stud mount. 3-Wire design.


Features:

  • Red, rectangular trailer light serves 7 functions for trailers more than 80" wide
    • Stop, Turn, Tail, Rear Clearance, Rear Reflex, Side Marker, Side Reflex
  • Aero Pro design delivers contemporary styling
  • Sealed, waterproof housing and lens unit
  • Built-in reflector removes the need for a separate reflector
  • Incandescent bulbs are easy to replace
  • Shock-proof sockets protect bulbs against damage
  • Durable plastic housing with screw-on lens
  • Compatible with 12V DC systems
  • Stud mount to trailer with included hardware
  • 3-Wire design hardwires to trailer
  • DOT compliant


Specs:

  • Configuration: passenger side
    • Driver side: ST37RB (sold separately)
  • Dimensions: 7-7/8" long x 3-1/4" tall x 2-7/8" thick
  • Distance between mounting studs (center on center): 2"
  • Bulb type; 1157
  • Number of bulbs: 2
  • Power draw at 12.8V:
    • Stop/turn: 2.3 amps
    • Tail: 0.9 amps
  • 3-Year limited warranty


Manufacturer Cross Reference
Light will work as an exact replacement for:
Wesbar # 3571


Optronics ST36RB Waterproof Combination Tail Light Dimensions

Sealed, Waterproof Trailer Light

The waterproof construction of this light makes it ideal for use on trailers that may be submerged, like a boat trailer. The circuit board is sealed, which means that water will not damage the diodes or circuit board.


Combination Lights for Trailers Over 80" Wide

Flatbed trailer over 80" wide with combination tail lights

If a trailer is 80" or wider at its widest point, then it requires rear clearance lights in addition to basic trailer lights. These clearance lights indicate the width of the trailer when it is viewed from the back.


To meet these requirements on a flatbed utility trailer where the bed extends past the wheels, you can install combination trailer lights that include the rear clearance function. For proper mounting, the lights must be installed at the widest points on the rear of the trailer - one on each corner.



ST36RB Optronics Aero Pro Combination Tail Light for Boat Trailers Over 80" Wide - Waterproof - 7 Function - Incandescent - Rectangle - Passenger Side - Right Hand

Alternate part number: ST-36RB




California residents: click here


Customer Satisfaction Score:


Customer Reviews

Aero Pro Combination Trailer Tail Light - Waterproof - 7 Function - Incandescent - Passenger Side - ST36RB

Average Customer Rating:  4.8 out of 5 stars   (627 Customer Reviews)

7-7/8" x 3-1/4". Low-profile incandescent light serves 7 functions: brake, tail, turn, side marker, side reflector, rear clearance, and rear reflector. Shock proof sockets protect bulbs. Stud mount. 3-Wire design.

by:

Thanks guys, appreciate the help. Hope it fits. Trailer is a 26 year old custom ranger trailer with molded fiberglass fenders.



by:

etrailer.com had exactly what I needed at a more-than-fair price, and then delivered it within just a couple of days. Much appreciated!



by:

etrailer took a great care of my order event if i an living in Canada they keep me inform each day by gyving me the link to track my parcel easily.
I won't hesitate to order from them again they are very well organize



by:

Wrong tail light.

Katrina D. profile picture
Etrailer Expert

Katrina D.

8/7/2024

I am sorry to hear that can you explain what was it about the light that was wrong? It looks like we sent you what you had ordered.

RandallM profile picture

Randall M.

8/7/2024

@KatrinaD I ordered st36rb and received perfectly rectangle lights. The st36rb is bowed out on the righthand side.


by:

Product works like OEM. Service from Et excellent, as always!



by:

excellent lights They are very high qu ality



by:

It was a good fit. Had to modify the connection just a bit because of the age of the trailer but basically a bolt on & plug in. Works as advertised and have had the boat trailer in the water several times with no leaks & no shorts.

Greg S. profile picture

Greg S.

9/30/2022

Trailer taillight replacement is still working good...... No issues



by:

Plug showed up today, no light, even though I was promised both would be here today. Called company. Told would have to pay a fee if I returned light. Last time I order anything.



by:

Purchased to replace broken lights on my boat trailer. They fit perfectly using previous mounting holes. Electrical connections straight forward. Left hand unit contained illumination for license plate.



by:

Order was shipped in a timely manner.



by:

Service was great. Light has one year of perfect use!



by:

Nothing too technical about the part itself. A simple swap out of the old parts. Matched the dimensions of the OEM parts so the installation went smoothly. Deliver from etrailer was excellent and prompt. Will definitely continue doing business with etrailer! The best online vendor for providing installation videos and answering technical questions. Keep up the good work!



by:

This was a direct replacement for a broken tail light on my Tracker TrailStar 17' trailer. I spliced it into an existing harness. Looks and works great. I would say that it is resistant to water damage when submerged. Its not water proof however.I always disconnect the harness from my truck before putting the trailer in the water.



by:

This was the exact replacement tail-lights that was on my 2016 pontoon boat i was
extremely pleased with the speedy delivery once i made my purchase. i have just completed the installation of both trailer lights and it was not that difficult since it
was a exact replacement. i will definitely be ordering from your company in the future for my replacement boat parts. Also the prices for my purchase's were in line with what i expected.

thanks Joey B.
satisfied customer from Alabama




by:

Couldn't believe how fast my light was shipped out. Everything was received as expected. Great light, fast service... thanks e-trailer.

John D. profile picture

John D.

1/30/2018

Awesome! Happy with my purchase!



by:

This is not a waterproof product. This is my Second Aero tail Light in less then two years. They get full rust inside the box and the lights go out and I got a ticket.



by:

Quick replacement. Good quality.

Mark profile picture

Mark

4/3/2018

Working great. No problems.



by:

good quality and easy to put on!!!



by:

Great company with tremendous communication skills and timely delivery for a quality product!



by:

Perfect match for factory Tracker Trailstar Trailer. Cheapest price I could find. Great product at a great price, will do business with again.



by:

exact match!!!



by:

I ordered this trailer light on line etrailer.com. My product came in expected and I mounted it that day. I like these trailer lights because they are very bright, even though their not LED, and they are submersible. Can't beat the price.



by:

I have use your site for a few years now and I have found everything I need for my boat, planning to much some other items from you over the winter, very please with your store.



by:

I ordered new lights for my husband. I was really did not want to do this.
I thought it would take forever and I would need to ask him a lot of
questions. But no, it was very easy, almost took no time at all.
The things I ordered were sent as promised, we received everything quickly.
We were delighted!!!!



by:

Bought this mainly for the lens to replace a broken one but its good to know I have all of the other parts on hand including spare bulbs if needed. It was a better deal to buy the whole thing than just the lens. The bulbs in this unit are in a water resistant inner enclosure to buy some time before water gets in to the bulbs when launching your boat. Always unplug your lights before backing in the water.


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Show More Reviews

See what our Experts say about this Optronics Trailer Lights

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    Thanks for the picture of your taillights, from that I can tell that the lights you have are the part # ST37RB for the driver side and the part # ST36RB for the passenger side.
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  • Availability of LED Version of Aero Pro Trailer Taillight # ST36RB
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  • What are the Dimensions of the Optronics Lens Part # A39RB
    The dimensions of the Replacement Tail Light Lens for ST36RB and ST37RB, item # A39RB, are 7-7/8 inches Long x 3-1/4 inches Wide. This lens is designed to fit the Over 80 inch, Aero Pro Submersible Trailer Tail Lights, item # ST36RB and # ST37RB.
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  • Matching Light Assembly to Go With Part # ST37RB
    The part # ST37RB that you have is designed to be used on the driver side of a trailer, or left side, of the trailer. If you wanted the matching assembly to go on the other side of the trailer you would want the part # ST36RB as well. Realistically either light could go on either side of the trailer.
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    As the STIAP2 you have sounds like a code on a lens which is used for DOT purposes certifying a light I can not confirm the exact replacement tail light. The code you listed says they are S(stop lamps), T(tail lamps-rear postion), I(turn signals), A(reflex reflectors), P2(clearance, side marker, and identification lamps). I can say the Tail Lights # ST36RB and # ST37RB do also meet these same certifications as your light. The light is 7-7/8" wide, 3-1/4" tall and 2-7/8" deep. It is designed...
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    The Replacement Side Marker Lens # A37RB is the replacement outer lens for both the LH and RH tail light. It is the same part, you just rotate it for the side you desire. This will work with both the ST37RB and # ST36RB.
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    Trailer tail light # ST66RPG should be the light that you will need. It has the 3-wire plug.
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    We do have the Optronics ST37 series lights that have the connector instead of bare wires. Aero Pro light # ST37RPG has the plug but just for the running lights, brake, and turn signal wires. The ground is separate. The matching right hand side is # ST36RPG. We also have similar lights for Wesbar, # 271595 and # 271594. I have included some links to video reviews of these light style for you.
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    If you have a separate bulb to illuminate the license plate, the # ST36RB could be used on the left side.The difference between the # ST36RB light and the # ST37RB is that the # ST37RB has a license plate light to illuminate the trailer's license plate. To mount the # ST36RB on the left hand side may require some modification to fit your application.
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  • Replacement Taillights For Trailer With SAE AP2 04 DOT Number
    The SAE number is not a reliable way to find a replacement light for the trailer. From our experience the replacement light is Optronics tail light part # ST36RB for the passenger side or part # ST37RB for the driver's side. These lights measure 7-7/8" long x 3-1/4" tall x 2-7/8" thick and have the Stop, Turn, Tail, Rear Clearance, Rear Reflex, Side Marker and Side Reflex functions. I have attached a diagram of the mounting dimensions so you can compare your lights. I do recommend to make...
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    Image 1 for


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