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

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

Item # ST36RB
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ST36RB - Red Optronics Trailer Lights
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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. Lowest 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 800-298-8924 for expert service.
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  • Reviews (438)
  • Q & A (25)
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  • Why etrailer?

Optronics Trailer Lights - ST36RB

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

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 Reviews

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

Average Customer Rating:  4.9 out of 5 stars   (438 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.

- ST36RB
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. 868564



- ST36RB
by:

Item was received timely and was easy to install. 868106



- ST36RB
by:

Paul did her job and knew what I needed. I thank her for doing that and the repair went smooth. Every thing worked. Only think is my name is Ed not Steve. He is my son. No worry's I have been called worse. Thanks Again. Ed R 863947



- ST36RB
by:

Very good service was great on time very satisfied will use again 853941



- ST36RB
by:

My new light was delivered in just two days and it is a perfect match for the light that it replaced. Will be ordering bunk boards today to make my trailer like new. Very pleased. 844289



- ST36RB
by:

received in good shape 821437



- ST36RB
by:

Didn't take long for it to be delivered. Was happy to locate the product easily. 809777



- ST36RB
by:

Good part to replace broken light ! 808390



- ST36RB
by:

Replace part / wired perfect to original wires !! 808349



- ST36RB
by:

GOOD PRODUCT EXACT FIT ARRIVED QUICK I RECOMEND ETRAILER FOR ALL YOUR TRAILER NEEDS 800275



- ST36RB
by:

prompt delivery, reasonable price 796923



- ST36RB
by:

worked out ok, but the brand was the tail light not the camper, made it work, thanks 793022



- ST36RB
by:

Easy Install. Mounts up perfect on my trailstar trailer for my bass buggy. Can’t go wrong on the price, even if it only last 2-3 years. 786113



- ST36RB
by:

Product was exactly what I needed. Hooked it up and works greats. Good price, fast delivery. 784146



- ST36RB
by:

The product I purchased from etrailer was A1 this is my second go round with etrailer I'm very satisfied with your products I will be a repeat customer!!! 773246



- ST36RB
by:

Perfect fit no more worries works great 763282



- ST36RB
by:

Works great....it matches the outher one on trailer perfect 694143



- ST36RB
by:

This boat trailer tail light was just as described so it was perfect. 673185



- ST36RB
by:

The service was great....received the product faster than expected, price was very reasonable and the product was without issue. Would definitely use them again! 668744



- ST36RB
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!!!! 659737



- ST36RB
by:

The product is awesome ! 655160



- ST36RB
by:

Great job! Ordered today and received the next day. That's what I pay for! 639565



- ST36RB
by:

Fast and accurate delivery. Packaged well and fit as described. 616695



- ST36RB
by:

Great service great products 616466



- ST36RB
by:

I received my order quickly, the product was well packaged and worked perfectly. I would recommend etrailer.com 615727


25
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Show More Reviews

Ask the Experts about this Optronics Trailer Lights

  • Replacement Optronics Rectangle Trailer Light With Plug-In Style Connector
    We do carry rectangular trailer lights that come with the Plug-N-Go connector like the Optronics Right Hand Trailer Light, # ST26RPG, and # ST36RPG. These two lights come with the 2-wire molded connector. If the connector on your trailer has a 3-wire connector, then you may want to look at the Optronics Right Hand Trailer Light, # ST66RPG. I have attached photos showing what the connectors look like. You can also view photos of the trailer lights by following the product links that I have...
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  • How to Find Light Part Number on Four Winns Boat Trailer
    Trailer makers don't usually keep track of the brand/model of lights used in trailer production and the numbers you took from your light's broken lens are not part numbers, but rather DOT coding. The light's base is likely to have the part number printed on it so you can check there for a brand and/or part reference. Once you find that you can type it into our search box. If you cannot find that information you can still review the replacement light lenses we offer which are shown on...
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  • Replacement Trailer Light for a 2006 Tracker Boat Trailer with the Optronics ST-36 RH Tail Light
    The light on your Tracker boat trailer is the right hand ST36 series trailer light from Optronics as is the # ST36RB, that you referenced on our website. They are essentially the same light, but Optronics has been known to make slight changes to their lights from time to time. I have attached a diagram of this light showing its dimensions for you to check out. The dimensions should not be much different from your light if at all, but the important dimensions to look at are the 2 inch...
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  • Replacement Rear Light Lens for Boat Trailer
    I would be happy to get you the right replacement lights though the SAE is not a model number, just DOT coding. However, based on what we know about other customers who have needed similar parts then LED lights # ST36RB and ST37RB are likely going to work for you. These are left and right hand LEDs that are 7-7/8" long x 3-1/4" wide x 2-7/8" tall surface mounted lights. You would need to measure your current lights and if they are the same size then these lights would work great for...
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  • Tail Lights that Plug In Instead of bare Wires for Trailstar Boat Trailer
    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.
    view full answer...
  • Replacement Trailer Tail Light with 3-Wire Plug to Replace Optronics ST-36
    Trailer tail light # ST66RPG should be the light that you will need. It has the 3-wire plug.
    view full answer...
  • Replacing a 4-Way Connector with 7 Wires on a 2007 Tracker Trailstar Boat Trailer
    Since this is on a boat trailer the 2 additional white ground wires are ground for the lights. This is fairly common on aluminum frames and boat trailers in general because aluminum is a poor metal for grounds and lights grounded near the tail lights will get dunked in water. The 2 brown wires are both running light wires which allows you to run one wire per side instead of having to run a jumper wire from one side of the trailer to the other. You can still use a 4-Way with wiring such...
    view full answer...
  • Can the Optronics ST36RB Right Hand Light Be Used on the Left Hand Side of the Trailer
    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.
    view full answer...
  • Replacement Light Recommendation For Left Side Of Trailstar Pontoon Trailer
    The replacement light assembly for your Trailstar Pontoon boat for the left side is part # ST37RB. This is a submersible light that features the tail light functions and the license plate light as well. I have attached a drawing that shows the dimensions of the light you can check out.
    view full answer...
  • Availability of LED Version of Aero Pro Trailer Taillight # ST36RB
    We do have just what you are looking for. The part # STL36RPG is an LED version of the # ST36RB that has the 3-prong connector you want. The matching side to this is the part # STL37RPG.
    view full answer...
  • Replacement Trailer Taillight Lens with SAE STIAP2 04 DOT DOT Number On It
    The SAE STIAP2 04 DOT number you provided is a DOT approval number, which states that the lens is compliant with DOT regulations. Because of that, that number isn't typically a good identifier for finding a replacement lens. However, in this case, we previously had a customer send in a photo of this particular lens which we managed to match up to the Optronics part # A39RB which is a replacement for their # ST36RB and # ST37RB taillights or a Wesbar 3571. The lamp housing should have...
    view full answer...
  • Replacement Tail Lights for Tracker Boat Trailer Model # T13PRO175P
    Although we don't have specifics about the specific trailer you have, we absolutely have submersible trailer light replacement lenses that will work for you. From what I can find about similar Tracker boat trailers you may have lights similar to the # ST37RB (drivers) and # ST36RB (passenger) currently, so you can use the # A39RB (front lens) and # A36RB (side lens) as the replacement. If you can send in a photo of the lights and their measurements we can absolutely confirm these...
    view full answer...
  • Replacement Tail Light Assembly for SAE AP2 04
    The SAE number you referenced really isn't a reliable way to determine the correct replacement light. From our experience and research, the replacement light you're looking for is Optronics tail light part # ST37RB for the driver's side and # ST36RB for the passenger 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. The only measurement that looks off is going to be the height,...
    view full answer...
  • 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...
    view full answer...
  • Replacement Tail Light Lens for Tracker Trailstar Trailer
    The lights you have on your trailer are # ST37RB and # ST36RB. The replacement lenses are # A39RB for the front lens and # A37RB for the side marker.
    view full answer...
  • Replacement Passenger Side Boat Trailer Taillight Assembly
    Given the photos you've provided, it looks like the replacement lamp you're needing is part # ST66RPG for the passenger side for an incandescent lamp or # STL36RPG for an LED version. The LED version has a 2 pin plug with a separate ground connection that would ground to the trailer frame, or you could cut the connector off your existing lamp and swap them.
    view full answer...
  • 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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  • 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.
    view full answer...
  • Replacement Tail Light for Obsolete Wesbar Trailer Tail Light 403028
    The Wesbar tail lights that are associated with lens kit # W003372-73 were made obsolete on 3/25/2011. You could replace them with a similar LED version, # 271594 for the right and # 271595 for the left side. I also did a crossreference with Optronics and they list light # ST36RB as a match for the old Wesbar lights.
    view full answer...
  • Do You Have a Replacment Lens for Optronics Light part STL37RB
    I spoke with my contact at Optronics and they do not have a replacement lens for the LED STL37RB or part # STL36RB. They do have them for the incandescent version, part # ST37RB or part # ST36RB. If you have the incandescent lights, the replacement lens is part # A39RB.
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  • Replacement Outer Lens for # ST36RB or # ST37RB
    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.
    view full answer...
  • Replacement Lens for LED Boat Trailer Lights
    The replacement lens does fit LED passenger side boat trailer lights, though to get the correct lens, you do need to know what light you have specifically. The Replacement Tail Light Lens # A39RB you referenced is the correct replacement lens for the Aero Pro Combination Trailer Tail Light - Passenger Side # ST36RB as well as the Driver Side ST37RB; as a kit these are the Aero Pro LED Trailer Light Kit for Trailers Over 80" Wide # TLL36RK. There is also a replacement for the side marker...
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  • Recommended Replacement Trailer Stop, Turn and Tail Light for an Optronics ST-36
    Although the # STL36RB light you referenced is the same size and shape as the other ST-36 Optronics lights, it is an LED light. The ST-36 by itself would have a standard bulb. If you need a replacement light with the standard bulb, you would use # ST36RB. To install either version of the light, you will need to cut off the plug and connect the wires from the light directly to the trailer wiring. You can view a standard trailer wiring diagram at the included link if you need it for...
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  • Recommended Tail Lights for 2004 Toyota Tundra Flat Bed Conversion
    I may have a solution for you, but there are not going to be vehicle specific plug and play lights for this application. I recommend using something like the Aero Pro Combination Trailer Tail Light # ST37RB (driver's side) and # ST36RB (passenger side), which are a 7-7/8" long x 3-1/4" tall incandescent multi-function light (Stop, Turn, Tail, Rear Clearance, Rear Reflex, Side Marker, Side Reflex). These lights can be spliced into your existing tail light wiring using some heat shrink butt...
    view full answer...
  • Replacement Trailer Taillight Lens for SAE STIAP204DOT
    The SAE STIAP2 04 DOT number you provided is a DOT approval number, which states that the lens is compliant with DOT regulations. Because of that, that number isn't typically a good identifier for finding a replacement lens. However, in this case, we previously had a customer send in a photo of this particular lens which we managed to match up to the Optronics part # A39RB which is a replacement for their # ST36RB and # ST37RB taillights or a Wesbar 3571.
    view full answer...




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Info for this part was:

Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
John H
Expert Research:
Adam R
Expert Research:
Jeffrey L
Updated by:
Adele M
Updated by:
Laura H
Updated by:
Brian T
Updated by:
Matthew E

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