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Optronics Trailer Light w/ Flange, Weathertight Plug - Brake, Tail, Turn - Submersible - Round - Red VS Peterson Trailer Tail Light w/ Grommet and Plug - Stop, Turn, Tail - Incandescent - Round - Red Lens





Code: STL42RMB


38 reviews

Retail: $30.00
Our Price: $27.58


Product Specs:

Trailer Lights

Tail Lights

Stop
Tail
Turn

Red

4 Inch Diameter


LED Light

Round

Recessed Mount

Submersible Lights

Optronics


4" Waterproof light displays brake, tail, and turn signals on your trailer. It mounts with the built-in flange and has a weathertight connector.

Video of Optronics Trailer Light w/ Flange, Weathertight Plug - Brake, Tail, Turn - Submersible - Round - Red

Customer Satisfaction Score:

Ratings & Reviews

4.4

38 reviews
4" Waterproof light displays brake, tail, and turn signals on your trailer. It mounts with the built-in flange and has a weathertight connector.

by: Larry10/29/2025

Perfect replacement fitment and excellent price.



by: Nader A09/11/2017

Nothing like ordering a product, waiting for it to arrive, only to discover it's useless without another part that's sold separately. You cannot wire this without an additional pigtail. This is the second time I've received a product from etrailer that required something else to be bought separately....

Heather A. profile picture
Etrailer Expert

Heather A.

9/12/2017

You are correct, this LED Trailer Tail Light requires a pigtail to wire it in. Part # AL45PWTB to fit industry standard 3 prong plugs or part # A45PMB for the hardwire version.



by: Gregory S12/06/2020

Easy ordering and fast delivery. Only thing I will add is that the wiring connection on the back was different than mine and I had to order the connector harness that plugs into this new light and the old connection on my trailer. I don’t think this was mentioned in the product info. All is good! Thanks



by: Rocco 10/08/2022

Just what I needed to replace the old lights on my tow dolly. I had to make the holes slightly bigger to fit the unit in, but I’m hoping I won’t have to replace them again for a long time.



by: David03/15/2018

Very bright, really like the weather tight connectors.



by: Greg 11/06/2021

Perfect fit but connector has changed and you need to purchase Item # AL45PWTB to eliminate need to cut and splice factory wiring.



by: Tim 05/10/2021

Worked great. Improvement to old style bulb lights!



by: Gary S12/15/2017

Was a perfect replacement for the old burned out lights on my Featherlite stock trailer!!!



by: John 03/18/2023

Light has worked great as expected! No issues and was direct replacement for original light.



by: David 08/22/2024

Fast service! Will use again!



by: Thomas04/10/2023

I can't believe how thin and cheap this plastic junk is, for the price I thought they would be professional grade. They don't even include the plug that is required to install them.



by: Greg M 11/11/2016

Order was processed and delivered quickly. Exceeding my delivery expectations for ground. Continuous follow up on the order. Savings was great. Definitely will be back.



by: Kahla M04/06/2017

Thanks I received everything and it was what I expected. As I do more work on trailers I will be a returning customer.



by: Brad05/08/2018

Great addition



by: Laura 05/13/2023

Good customer service



by: Phillip10/01/2021

No gasket with light. The white lights I ordered had new gaskets. Had to use old gasket

Brooke M. profile picture
Etrailer Expert

Brooke M.

10/13/2021

Thank you for the review! Our customer service team should be reaching out to you in the near future.



by: Manuel02/09/2018

Exelant quality and good price



by: Don 09/21/2023

Good service and good product



by: Dave 08/28/2022

work fine. thanks.



by: Wylie03/09/2022

Fits the rebuilt of antique truck. Just what was needed. POSITIVE!



by: Richard 06/17/2020

Service was great. Thanks.



by: Alison10/20/2025



by: Ross03/28/2022

Excellent product and price.



by: Mark 06/10/2021

A+++



by: Gary03/11/2025


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Code: 435800


1102 reviews

Retail: $26.10
Our Price: $17.28


Product Specs:

Trailer Lights

Tail Lights

Stop
Tail
Turn

Red

4-1/4 Inch Diameter


Incandescent Light

Round

Recessed Mount

Submersible Lights

Peterson


4-1/4" Round. Weatherproof, incandescent trailer tail light serves as a stop, tail, and turn signal light. Wedge-base socket protects premium bulb for long life. Tongue-and-groove lens seal. Recessed mount with included grommet and 3-wire plug.

Video of Peterson Trailer Tail Light w/ Grommet and Plug - Stop, Turn, Tail - Incandescent - Round - Red Lens

Customer Satisfaction Score:

Ratings & Reviews

4.8

1042 reviews
4-1/4" Round. Weatherproof, incandescent trailer tail light serves as a stop, tail, and turn signal light. Wedge-base socket protects premium bulb for long life. Tongue-and-groove lens seal. Recessed mount with included grommet and 3-wire plug.

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by: Tim T.09/28/2011

just what I wanted.And FAST!!!



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