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Aero Pro Combination Trailer Tail Light - Waterproof - 8 Function - Incandescent - Driver Side
Optronics

Aero Pro Combination Trailer Tail Light - Waterproof - 8 Function - Incandescent - Driver Side

Part Number: ST37RB
In Stock
$17.44
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7-7/8" x 3-1/4". Low-profile incandescent light serves 8 functions: brake, tail, turn, side marker, side reflector, rear clearance, rear reflector, and license plate light. 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 - 8 Function - Incandescent - Driver Side part number ST37RB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (237)
  • Q & A (0)
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Optronics Trailer Lights - ST37RB

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

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


Features:

  • Red, rectangular trailer light serves 8 functions for trailers more than 80" wide
    • Stop, Turn, Tail, Rear Clearance, Rear Reflex, Side Marker, Side Reflex
    • Built-in license plate light illuminates trailer license plate
  • 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: driver side
    • Passenger side: ST36RB (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 # 3504
Peterson # M456L


Optronics ST37RB 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.



ST37RB Optronics Aero Pro Combination Tail Light for Marine Trailers Over 80" Wide - Waterproof - 7 Function - Incandescent - Rectangle - Driver Side - Left Hand

Alternate part number: ST-37RB




California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.9

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

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Perect fit, fast delivery,



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Excellent



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replacement and it was perfect



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Great buy higly recommended



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easy transaction quick response



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Wow fast



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exact match!!!



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Perfect match to my old light. Quick, prompt delivery.



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Great product and service.



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218
Show More Reviews

See what our Experts say about this Optronics Trailer Lights

  • 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.
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  • Replacement Lens For Taillight of Tracker Trailstar Trailer
    Can you send me a picture of the other side of the trailer's light? That's not a taillight we offer but there might be a similar lens that could work.
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  • 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.
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  • Replacement Submersible Light for a AISTLP2 93 Tail Light
    Hey Pierette, thanks for the information! To replace your AISTLP2 93 tail light, you'll want the Optronics Combination Trailer Tail Light item # ST17RB. This submersible incandescent light measures 8-1/16" long x 2-7/8" tall x 2-13/16" deep. It has stop, tail, turn, side marker, side reflector, rear clearance, and rear reflector functions along with a built-in license plate light. If you want a matching passenger side you'll need the Optronics Combination Trailer Tail Light item # ST16RB. What...
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  • Replacement Driver Side Optronics ST37 Boat Trailer Tail Light
    Hey Norwood, Sounds like you're needing the Aero Pro Combination Trailer Tail Light # ST37RB which is an incandescent driver side light.
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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 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 will...
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  • Replacement Passenger Tail Light for Trailstar Trailer
    Based on my research and after looking at your light in the picture I believe the LED Tail Light for Trailers Over 80" Wide - 7 Function - Submersible - 17 Diodes - Passenger # STL36RPG is what you are looking for.However, the lens does appear to be slightly different than the one you have. The S2T216AP2 on your light is not a part number, so finding an exact match is difficult. In order to know if this light will work on your trailer I recommend taking some measurements. The # STL36RPG...
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  • How to Determine Correct Replacement Trailer Light Lens or Replacement Light
    The "SAE" on a trailer light isn't actually a part number, it stands for Society of Automotive Engineers and just means it has passed certain testing. The only way to determine the correct replacement lens is with the actual part number of the light, though unfortunately those aren't always readily visible. For example, for parts # ST36RB or # ST37RB you would need the Replacement Tail Light Lens for Optronics ST36RB and ST37RB # A39RB. Without knowing the part number of your light, the...
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  • Replacement Submersible Lights with Plugs for Sun Tracker Trailer
    I may have a solution for you depending on the type of connector you have. The Optronics Aero Pro Combination Trailer Tail Light item # ST37RB you need is 7 7/8" long by 3 1/4" wide. We have two lights of the same size that attach by plugs. Depending on the connector your Sun Tracker trailer has one of these may work for you. The Optronics Aero Pro Combination Trailer Tail Light item # ST37RPG has a 2 way plug and offers the same waterproof protection. The Optronics ONE LED Trailer...
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  • 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.
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  • Replacement Trailer Lights for Boat Trailer With Optronics ST36/37 Series Lights
    It sounds like you want to use the Miro-Flex LED Combination Trailer Tail Light - 8 Function - Submersible - 18 Diodes - Driver Side # STL27RB and Passenger Side # STL26RB as replacements for your current lights. That is perfectly fine, and the wires should match up. These are, however, a little longer and shorter when compared to your current lights. If you would like a direct replacement that matches the size of your current lights you can use the # ST37RB and # ST36RB. If you're looking...
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  • 2004 Stratos Pro 285 XL Bass Boat Wesbar Tail lights Replacement
    Thanks for the pictures and the numbers. I have a solution for you but the Wesbar tail lights that are associated with lens kit item W003372-73 were discontinued in 2011. The Aero Pro Combination Trailer Tail Light - Waterproof - 7 Function - Incandescent - Passenger Side item # ST36RB and the Aero Pro Combination Trailer Tail Light - Waterproof - 8 Function - Incandescent - Driver Side item # ST37RB are listed as the replacement lights for your Stratos Pro Trailer.
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  • 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...
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  • Replacement Tail Light Assembly for SAE AP2 04
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  • Replacement Lens for the Taillight Assembly part # A39RB
    For the taillight assembly part # ST37RB that you referenced there are 2 lens. One of them is the part # A39RB that you referenced that covers the front of the assembly. For the side piece that you referenced you would want the part # A37RB.
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  • Need Submersible LED Taillight for Tracker Trailstar Trailer Lamp Part Number S2T216AP2
    From what I've found online, the proper replacement for your S2T216AP2 is # STL16RB for the passenger side and # STL17RB for the driver side. The # ST37RB lamp you'd looked at is a little smaller and is an incandescent lamp, not an LED.
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  • Replacement Taillight Lenses for 2015 tracker 1860 Boat Trailer
    It looks like both the front and side lens was damaged. The front lens is part # A39RB, and the side lens is part # A37RB. Assuming that the lamp housing itself wasn't damaged as well, both lenses would work great for you. If the housing is damaged as well, you'll want to replace the lamp with # ST37RB.
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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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  • Replacement Trailer Taillight Assemblies for 2015 Grizzly 1754 SC
    I looked up pictures of your 2015 Tracker Grizzly 1754 SC and it appears to have the trailer taillights part # ST36RB for the right hand side and the part # ST37RB for the left hand side.
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  • Picking Out Replacement Taillight Lens for 2006 Tahoe Boat Trailer
    Can you send me a picture of your taillights? We don't have a way to look up what your trailer would have and there's a good chance it was replaced at some point. If they look like the # ST37RB then you'd need the # A39RB.
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  • Replacement Taillight for 2006 Trailster Trailer
    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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Info for this part was:

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