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Wesbar Combination Trailer Tail Light - Submersible - 7 Function - Incandescent - Driver Side

Wesbar Combination Trailer Tail Light - Submersible - 7 Function - Incandescent - Driver Side

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2423006 - Stop/Turn/Tail,Side Marker,Side Reflector,Rear Reflector,License Plate Wesbar Tail Lights
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5-1/4" x 4-11/16" Square. Waterproof, incandescent trailer tail light serves 7 functions: stop, turn, tail, rear reflector, side reflector, side marker, and license plate light. Shock proof socket protects bulb. Stud mount. 2-Wire design. Lowest Prices for the best trailer lights from Wesbar. Wesbar Combination Trailer Tail Light - Submersible - 7 Function - Incandescent - Driver Side part number 2423006 can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (37)
  • Q & A (0)
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Wesbar Trailer Lights

  • Tail Lights
  • Square
  • Incandescent Light
  • Red
  • 5L x 5W Inch
  • Surface Mount
  • Stop/Turn/Tail
  • Side Marker
  • Side Reflector
  • Rear Reflector
  • License Plate
  • Submersible Lights
  • Wesbar

5-1/4" x 4-11/16" Square. Waterproof, incandescent trailer tail light serves 7 functions: stop, turn, tail, rear reflector, side reflector, side marker, and license plate light. Shock proof socket protects bulb. Stud mount. 2-Wire design.


  • Red, square trailer light serves 7 functions for trailers less than 80" wide
    • Stop, turn, tail, rear reflex, side marker, side reflex
    • Built-in license plate light illuminates trailer license plate
  • Sealed, waterproof housing and lens unit is submersible
  • Built-in reflector removes the need for a separate reflector
  • Shock-proof sockets protect bulbs against damage
  • Incandescent bulb can be easily replaced
  • Durable plastic housing with screw-on lens
  • Red lens over incandescent bulb
  • Compatible with 12V DC systems
  • Stud mount to trailer with included studs
    • Foam gasket creates a weathertight seal
  • 2-Wire design grounds through mounting hardware
  • DOT compliant


  • Configuration: driver side
    • Passenger side: 2423056 (sold separately)
  • Dimensions: 5-1/4" wide x 4-11/16" tall x 3-3/4" deep
  • Distance between mounting studs (center on center): 2"
  • Bulb type: incandescent
  • 1-Year limited warranty

Wesbar Submersible Incandescent 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.

2423006 Wesbar Combination Tail Light for Marine Trailers Under 80" Wide - Submersible - 7 Function - Square - Incandescent - Driver Side - Left Hand

Item # 2423006

California residents: click here

Customer Reviews

Wesbar Combination Trailer Tail Light - Submersible - 7 Function - Incandescent - Driver Side - 2423006

Average Customer Rating:  4.5 out of 5 stars   (37 Customer Reviews)

5-1/4" x 4-11/16" Square. Waterproof, incandescent trailer tail light serves 7 functions: stop, turn, tail, rear reflector, side reflector, side marker, and license plate light. Shock proof socket protects bulb. Stud mount. 2-Wire design.


Exact replacement and easy to order. Actually better, because the goofus who replaced the driver side light was cheap. Saved $4 by mounting the passenger side light upside down on the driver side...Lol For only $4 dollars more I'll mount the correct light.

Still bright and working. Longer than original. Easy swap. Better than original.
Richard - 11/14/2021


Just what I needed!


just received my lights for my boat trailer yesterday and everything works great lights seem well made and very easy to install. Lights were well packed and shipping was fast very satisfied with the purchase. What is best of all is the customer service you dont find service like the folks at etrailer so hats off to George and the rest of the crew there at etrailer.

Everything is still working fine and thank you George for the great customer service.
Mikey-D - 07/11/2018
Everything still works fine no problems and thank you for your great customer service have told all my fishin buddies about etrailer and how good the experience was and the customer service so you will be getting customers from my end for sure thanks again to all of you guys at etrailer.
Mikey-D - 07/11/2018


These tail lights were easy to install, and work just as they should. One small item was missing from my order, but they were quick to send the item as soon as I notified them. I used them to replace the original tail lights on my boat trailer which had been destroyed by salt water corrosion. These tail lights are described as “submersible “, which I assumed meant that they were sealed to keep out water. But they were not sealed, so the product description needs to be clearer about the meaning of “submersible “.

The lights are considered submersible because the inside circuitry is sealed to protect it from moisture. There will be drain holes in the lights casing but the inside elements will still be protected when submerged in water.
-- Etrailer Expert Heather A - 07/13/2018


The lights look good but I only got one set of the rubber cushions and nuts for the two lights. I plan to add them to a boat trailer but now I see that they are rated submersible but are not sealed which is not exactly what I was expecting.

very happy with them.Thanks
Gene T - 10/11/2017


Still working.


Everything is working very well.

satisfied with your products and service. In fact, several times over the last couple years, I’ve recommended your site to friends and coworkers looking for trailer, towing, fastening gear. Keep up the good work there at Etrailer.


Based on my experience buying from etrailer for the second or third time, each time they shipped the correct part, to the correct address as discussed on the phone. The quality of the product each time was exactly as explained on their web site. I would recommend them to others. Roger


Everything was excellent.......and every time I've ordered from etrailer, the service has been excellent too.


Product was exactly what I thought I was ordering. Fit perfectly and had no problems installing the item.

No problems, working just the way it should
Paul R - 10/26/2016


Two days to my door. Easy Installation. Work Perfect

They are still working great! Thanks for asking.
Tony B - 08/13/2015


Just what I needed couldn’t find it at most places when you had it in stock thank you


Your company did what it said it would, in a very timely time..The lights were as I needed, would buy from you again.. The brake cylinder also fits my trailer and the price was right.


The light came in a timely manner and works fine. I couldn't be more satisfied with etrailer or their product!


Not expensive, good guality for the price, I will shop again at etrailer


Easy find and easy order. Received taillights in perfect condition and in record time...


great prompt service...exactly what I needed to replace my trailer lights.


The trailer taillight was exactly what I requested. Fast service


all the lights i have ordered are great products. Thanks.


Great place for online shopping.
like the descriptions and dimensions of the products.


No problem installing, working fine.


Lights were easy to install and fit without any modifications.


Great products, as advertised.


I have not used the lights in the water yet so I am unable to give a proper review of the item.


slipped right on to replace the old one. no complaints. price was right.

Show More Reviews

See what our Experts say about this Wesbar Trailer Lights

  • Matching Light to Go with Wesbar Stop/Turn/Tail/ # 2423056
    The part number you referenced, # 2423056, is a trailer tail light. This is the right hand side (passengers side). The matching left hand side is # 2423006. The left hand side has a light at the bottom to illuminate a license plate.
    view full answer...
  • Taillights to Replace Existing Wesbar 50010 on Ez Loader Trailer
    According to Wesbar, that lamp was discontinued around 2000 or so. Wesbar tells me that the # 745369 (3335) lens won't work with your existing lamps. Unfortunately, you'll need to replace the lamps but the good news is that they're not terribly expensive. You wouldn't want to use the # 2823283 as it isn't submersible and would not be the best choice for a boat trailer. I'd recommend going with # 2423056 for the passenger side and # 2423006 for the driver's side.
    view full answer...
  • Is Peterson Square 6-Function Trailer Tail Light # 432200 Submersible in Water
    The Peterson Square 6-Function Trailer Tail Light # 432200 that you referenced is NOT submersible. For a submersible unit like this you can use one of the square lights shown on the included link. Wesbar offers a submersible stud-mount incandescent light similar to the Peterson; part # 2423056 is the righthand light and part # 2423006 is the left.
    view full answer...
  • Square Trailer Tail Lights with a Plug Connector for a Shorelander Trailer
    All of the similar trailer tail lights like # 2423056 either have blunt cut wires or you just insert the wiring to the backs of the lights. None have a plug. What you could do is use light # 2423056 (and # 2423006 for the left side) and splice the plug from your old lights to them. You would need to make sure the connection is water tight by using some heat shrink tubing such as # DW05744-5.
    view full answer...
  • Trailer Lights Will Not Work When Truck Lights are On
    This sounds like a ground issue or a possible overload issue. When lights start behaving strangely it is almost always a ground problem. Make sure that the vehicle side and trailer side connectors are clean and free of corrosion inside and out. The main connector grounds should be attached to clean and corrosion free bare metal surfaces. The light grounds should also be attached to clean and corrosion free bare metal surfaces. If there is anything between a light ground and the metal trailer...
    view full answer...
  • Recommendation on Lighted Guide Poles Wired As Stoplights
    The CE Smith Post-Style Guide-Ons # CE27740 are lighted poles to help guide your boat on to the trailer. CE Smith does have Light Mounting Brackets for Post-Style Boat Trailer Guide-Ons # CE27650A were you could mount a set of stop lights like # 2423056 for right hand side and # 2423006 for the left hand side. These lights can be wired into the stop lights of the trailer. These lights are submersible and contain gaskets to create a weather tight seal. The CE Smith # CE27740 are the only...
    view full answer...
  • Availability of Light Kit for Boat Trailer Guide On Posts
    Yes we do! For the PVC posts at the rear of your trailer I recommend taking a look at the CE Smith LED Light Kit # CE27656A. These are designed for PVC posts that feature a 2-3/8 inch outer diameter and the included LED lights will simply mount to the top of them for a bright red and amber glow. The wiring coming from each light just needs to be connected to your trailer wiring and you are good to go. I have attached an image of these installed just so you can see how they look in the...
    view full answer...
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Info for this part was:

Employee Jacob T
Video Edited:
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Employee Kathleen M
Video by:
Kathleen M
Employee Laura H
Written by:
Laura H
Employee Randy B
Installed by:
Randy B
Employee Brian T
Updated by:
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