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:
Specs:
Manufacturer Cross Reference
Light will work as an exact replacement for:
Wesbar # 3571
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.
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.
California residents: click here
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we're going to be taking a look at part number ST36RB. This is the Optronics Over 80" Aero Pro Submersible Trailer Tail Light for the right hand, or passenger side, of your trailer. The red rectangular trailer light is going to serve seven functions for your trailer, it's more than eighty inches wide, such as your stop, turn, tail, rear clearance, rear reflect, side marker, and side reflect indicators. It's going to feature an Aero Pro design. It's going to deliver a contemporary styling. This is waterproof and corrosion resistant.
It's going to feature a replaceable lens as well as replaceable bulbs. The bulbs are going to sit in a shock proof socket. That's going to guarantee a long bulb life. The replacement bulb for the side marker light is going to be number 193 and the replacement bulb for the tail light is going to be 1157. This is a universal mount design. You can see here on the back side it's going to contain three mounting slots.
The distance that we have, center on center, between two of the slots is going to measure right on two inches. Then from outer slot to outer slot, center on center, is going to be right on four inches. The mounting hardware is included. This light is SAE, DOT, FMVSS, and CMVSS compliant. The wiring design is going to contain three wires.
You're going to have a white wire with a ring terminal for your ground connection, the brown wire is going to be for the tail light function, and then your green wire is going to be for your stop and turn signals. To go over the overall measurements, it's going to give us an overall length of seven and seven-eighths of an inch, an overall width of about three and one quarter of an inch, and then the depth is going to be about two and seven-eighths of an inch. One of the things I really like about this light is on the inside it's going to contain two lights. You're going to have one light for your main tail light and then you're going to have a smaller light on this side for your side marker and clearance light. Those lights, again, waterproof, corrosion resistant design. This can be submersed in water.
Those bulbs actually have a protective casing that goes around the light, like a clear bubble. It's going to be held on there with four screws, and it can be taken off that way you can gain access to replace the bulbs as well. That's just a really neat design. It's going to protect the life of the bulb. We're going to go and connect this to our external power supply that way you can see what it looks like with power running to it. We'll also be able to turn off our overhead lights so you can see it in a low light setting. This is going to be the tail light function, sends out a nice, consistent signal. You can see, right here, you have the side marker clearance light and then you've got your main light right here in the middle. I'm going to apply our brakes. It's going to brighten up, send out a more consistent or brighter signal. That's also going to function as our turn signal. That's going to do it for our review of part number ST36RB. This is the Optronics Aero Pro Submersible Trailer Tail Light for the right hand, or passenger side, of your trailer. .
Average Customer Rating: 4.9 out of 5 stars (389 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.
Works great....it matches the outher one on trailer perfect 694143
This boat trailer tail light was just as described so it was perfect. 673185
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
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
The product is awesome ! 655160
Great job! Ordered today and received the next day. That's what I pay for! 639565
Fast and accurate delivery. Packaged well and fit as described. 616695
Great service great products 616466
I received my order quickly, the product was well packaged and worked perfectly. I would recommend etrailer.com 615727
product worked perfectly and is still working. thanks for your concern. 593607
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! 427127
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. 411108
Outstanding Customer Service. Top Quality Produck. Very impressed. Will order again. 407076
It is working exactly as advertised. 401113
Lu A - 07/05/2018product was exactly as ordered, arrived a day early and fit perfectly. 387678
John D - 06/02/2018This 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 381725
Quality part as advertised. Company was a great find! 379764
I ordered the product it was shipped within a week ,matched up perfectly. 362117
Quick replacement. Good quality. 362023
mark - 04/03/2018Excellent products as always! Fast delivery and great customer service. That's why I keep coming back to etrailer.com. 346860
Couldn't believe how fast my light was shipped out. Everything was received as expected. Great light, fast service... thanks e-trailer. 324590
John D - 01/30/2018Direct replacement of existing light, just had to connect wiring. 284821
Great product and service. 282952
The product was exactly what I ordered, and it was delivered on time. 282240
MARSHA Y - 08/10/2017Product arrived in three days. Brand new in package. I am very satisfied and will order from here again. 275922
Richard K - 07/25/2017Do you have a question about this Trailer Light?
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