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Wesbar Combination Tail Light for Trailers Over 80" Wide - 8 Function - Driver Side

Wesbar Combination Tail Light for Trailers Over 80" Wide - 8 Function - Driver Side

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Trailer Lights 106410 - Submersible Lights - Wesbar
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8" x 2-7/8" Rectangle. Waterproof, trailer tail light serves 8 functions on trailers over 80" wide: stop, turn, tail, side marker, clearance, side reflector, rear reflector, and license plate light. Stud mount. Pre-wired. Lowest Prices for the best trailer lights from Wesbar. Wesbar Combination Tail Light for Trailers Over 80" Wide - 8 Function - Driver Side part number 106410 can be ordered online at or call 1-800-496-5010 for expert service.
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  • Reviews (84)
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Wesbar Trailer Lights

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

8" x 2-7/8" Rectangle. Waterproof, trailer tail light serves 8 functions on trailers over 80" wide: stop, turn, tail, side marker, clearance, side reflector, rear reflector, and license plate light. Stud mount. Pre-wired.


  • Incandescent trailer light serves 8 functions on trailers over 80" wide
    • Stop, turn, tail, side marker, side reflector, rear reflector, and rear clearance
    • Built-in license plate light illuminates trailer license plate
  • Sealed, waterproof housing and lens unit
  • Corrosion-resistant bulb sockets protect bulbs
  • Incandescent bulbs are easy to replace
  • Durable ABS housing with screw-on lens
  • Red lens over incandescent bulb
  • Compatible with 12V DC systems
  • Stud mount to trailer with included studs
  • Molded 2-way plug with ring terminal ground
  • DOT compliant


  • Dimensions: 8" long x 2-7/8" tall x 2-7/8" thick
  • Distance between mounting studs (center on center): 2"
  • Bulb type: 193 and 1157
  • 1-Year limited warranty

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.

106410 Wesbar Combination Tail Light for Trailers Over 80" Wide - Waterproof - 8 Function - Incandescent - Rectangle - Red Lens - Driver Side - Left Hand

Item # 106410

California residents: click here

Customer Reviews

Wesbar Combination Tail Light for Trailers Over 80" Wide - 8 Function - Driver Side - 106410

Average Customer Rating:  4.9 out of 5 stars   (84 Customer Reviews)

8" x 2-7/8" Rectangle. Waterproof, trailer tail light serves 8 functions on trailers over 80" wide: stop, turn, tail, side marker, clearance, side reflector, rear reflector, and license plate light. Stud mount. Pre-wired.


This light works wonderful. I used this to replace my broken light after backing into the carport. Shines bright even in the day time.Fast packing and out to ship as well. Had them in less than 5 days from ordering.


Great product. It worked perfectly on my trailer.


Lights are exactly form, fit and function for the 20 yr old ones they replaced on a PWC trailer. Easy to install with included mounting hardware. Prewired meant I just had to plug in to existing trailer wiring. Replacement took about 15 minutes. Everything flashed or blinked as advertised.

Working well.
John - 06/23/2021


Great company to work with, great prices and shipping times!


Came as planned and packaged and wrapped very well. Can’t wait to use this spring. I will definitely use etrailer again.


The first taillight I received got damaged in shipment. I notified etrailer and received another taillight a couple of days later. Great customer service. Thank you.


Product arrived broken in transit due to poor packaging but etrailer quickly sent a replacement with no hassle. Great company


Item exactly as described. A perfect match for the other light on my boat trailer. Very speedy delivery.


Trailer light is still working properly on my boat trailer. The light is submerged during launch/retrieval of my boat. The light appears to be holding its water proof qualities

Bulb housing began to corrode inside the sealed portion of the light. There was no obvious signs of water infiltration yet the metal bulb socket began to rust heavily. I was able to clean it up so that it worked again. It’s possible that moisture entered via wiring seal in the back. I coated the bulb socket and bulb base with dielectric grease. Have to see if that helps out.
Gary H - 06/20/2020


All good!!!


Exact replacement, used the same mounting bolts. Came with a wiring adapter that I didn't have the mate for on the trailer but purchased at a local car parts store (in lieu of cutting off the connector and splicing) which gave me a better install than original.


I wanted to thank etrailer for handling my situation. I order multiple light assemblies at one time. One of my assemblies came with a cracked lens. I immediately called them. I talked to a customer service rep. I sent a photo of my lens. They immediately resent me my new parts. Thank you for the very quickand professional service.


I ordered my lights on Sunday night and received them yesterday (Thursday). I installed them last night and everything works great. Installation was easy. I was not able to order the exact same lights that were originally on the trailer, so I selected what I thought was the closest match based on dimensions of the original lights, and they worked out just fine. If I need anything else for my trailers in the future, I would definitely order from this company again. Thanks!


Just what I needed. Shipped on time and easy to install. Works great


Good service and reputable product. Will continue to use this company for future orders.


Great light. Easy to switch out If installing entire unit. Bulbs and socket are totally waterproofed, with an o-ring seal, interiorly. Bulb changing is a snap. Same goes for the matching RH light. Shipping was fast. It's great doing business with a company like e-trailer.


Work great so far, easy install, measurements on site extremely helpful.


Product was as shown on website. It arrived in prefect condition and delivery was quick. I will definitely buy from etrailer again!

Charles M - 12/26/2016


The taillight is exactly what I needed at a fraction of the cost at a dealer.


Easy ordering, fast shipment and it arrived well-packaged. Satisfied Customer!


As advertised product, I thought delivery was a little slow!


Exactly what I ordered, got here on time. Service and follow-up has been very good. I have you bookmarked and will continue to buy my trailer products from you.


I like the product. It fits and matches perfectly to my trailer. The only issue I have is that a new capsule is not available and the capsule does take on water. Otherwise the light is easy to install and works perfect.


The first trailer light we received was damaged. I immediately contacted etrailer and they shipped out another light right away. Very pleased with their service and products. Thank you


Great products, selection, prices, service and communication. Quick shipping too! We'll definitely be back for more great RV items! Thanks!

Show More Reviews

See what our Experts say about this Wesbar Trailer Lights

  • What is the Distance Between Mounting Slots on the Back of Wesbar Trailer Tail Light # 106410
    I went out to the warehouse and pulled a Wesbar trailer light # 106410 to measure it. There are 3 mounting slots on the back. The distance between the first one and the middle one is 2 inches. And the center to center distance between the center and last slot is also 2 inches. I made a short video showing this for you.
    view full answer...
  • Replacement Lens For The Waterproof Over 80
    I called Wesbar to confirm which lens is a direct replacement for the Waterproof Over 80" Low Profile Tail Light part # 106410. The Replacement Red Lens part # 102641 is a direct fit for this tail light.
    view full answer...
  • Can I Use a Passenger Side Tail Light in Place Of The Needed Driver Side Tail Light
    Since you need a driver side tail light, Wesbar does make a Combination Tail Light for the Driver Side that is part # 106410 and I recommend using that tail light vs. trying the passenger side tail light # 106411 in its place. The license plate light is only on the driver's side and the side marker won't work properly if the light is on the wrong side. As a result, the light wouldn't be facing the correct direction. They are not direct replacements for each other: # 106411 serves...
    view full answer...
  • Availability of Matching Driver Side Taillight with Wesbar Combination Tail Light # 106411
    The matching driver side is the part # 106410 to go along with the part # 106411 that you referenced.
    view full answer...
  • Are the Bulbs or Just the Capsule Replaceable in the Wesbar Trailer Tail Light # 106411
    I went out to the warehouse and pulled a Wesbar trailer light, # 106411, to examine it more closely. After taking it apart I found that you can replace just the bulbs inside the capsule. The same goes for # 106410. The larger bulb is an 1157 bulb, # A1157B, and there can also be a smaller bulb labeled as C193. I made a short video showing the light taken apart for you.
    view full answer...
  • Replacement Bulb Recommendation for Wesbar Trailer Tail Light 106410
    The part number # 102641 that you referenced is for a replacement lens for the part # 106410 that you also referenced. The capsule inside the assembly should allow the bulb to be easily replaced. The capsule is held on there by four screws, so if you ever need to change out the bulbs, just undo those four screws, the capsule will pop right off, giving you full access to replace and change the bulbs as necessary. For a bulb you would want the part # A1157B. Check out the review video I...
    view full answer...
  • Will Any Water Get Inside the Wesbar Waterproof Over 80 Inch Low Profile Tail Lights When Submerged
    The clear bubble capsule inside the Wesbar Waterproof Over 80 Inch Low Profile Tail Light # 106410 and # 106411 has a gasket to keep the light capsule sealed. This O-ring at the back of the light capsule will keep water out and away from the bulbs, making the light waterproof. The tail light housing is not sealed, so water will still get inside and drain out of the housing, but the clear bubble capsule inside will protect the light bulbs from water when the light assembly is submerged. This...
    view full answer...
  • Replacement 8 x 3 Inch Rectangular Trailer Tail Light
    Based on the picture you sent me, you have an 8 by 3 inch rectangular Wesbar light. If your trailer is 80 inches or more wide, by law, it requires more lighting than smaller trailers. If yours is 80 inches or wider you will need either # 106410 for the left side or # 106411 for the right. If your trailer isn't 80 inches wide then your left light will be # 403026 and the right is # 403076. Both styles are submersible and have a replaceable capsule protecting the bulb. This also makes...
    view full answer...
  • Does Wesbar Combination Tail Light 106410 Include Bulbs?
    The Wesbar Combination Tail Light for Trailers Over 80" Wide - 8 Function - Driver Side # 106410 and matching Passenger Side # 106411 you were looking at include everything needed for the install, and you will not need to purchase the bulbs separately. If your trailer does not have the 2-way molded connector you will need to cut off the connector from the light and connect it using heat shrink butt connectors like # DW05744-5 for a weather tight connection. I included videos for the products...
    view full answer...
  • Trailer Light Replacement For # 271575
    If you're wanting to replace this trailer light # 271575 with this light # 106410 it will work as it's the same size and has the same functions as the one you're replacing. The only thing is that it is an incandescent bulb and not LED. I recommend replacing with an LED. This light # STL17RB is just like the one you're wanting to use # 106410, but it's LED.
    view full answer...
  • What is a Good Replacement for the Wesbar 105826?
    With the 105826 being discontinued from Wesbar, the # 106411 will be a closest replacement we currently have available. As this is the passenger side light, to match it you would need # 106410 for the driver side. Unfortunately, there is not an LED version of this light from Wesbar. There is, however, the Optonics set up # TLL160RK. This is very similar, but you would need to be hardwired as it does not have the plug on the end of the wires.
    view full answer...
  • Difference Between the Wesbar Ligths part numbers # 106410 and # ST16RB
    The only real difference between the part # 106410 and the # ST16RB is that the # ST16RB comes with blunt cut wires and the # 106410 comes with quick connector that allows for easier wiring to a trailer as long as it has the same style of connector. The replacement lens kit part # 053522033360 will also fit either light.
    view full answer...
  • Recommended Rectangular Trailer Lights for my Snowmobile Trailer
    At this time we don't have a tail light that measures 9-inches x 2-1/2 inches. The best match we currently stock is the Wesbar tail light right hand side # 106411. The left hand side tail light is # 106410. These are surface mounted tail lights and measures 8-1/16 inches in length x 2-7/8 inches in width. Additional close matches are Optronics drivers side # RVSTL61 and passenger side # RVSTL60. They are surface mount and measure 8-11/16 inches in length x 3-3/16 inches in width. I also...
    view full answer...
  • What are the Dimensions of Wesbar Trailer Tail Light 106410
    I went out to the warehouse and pulled a Wesbar trailer tail light # 106410 to measure it. It is 8 inches across, 2-3/4 inches deep, and 3 inches tall so it is very close to the dimensions of your old tail light. This light has mounting slots in the back that are 2 inches apart on center and the mounting hardware is included. The matching right hand side light is # 106411. Optronics lights # ST16RB and # ST17RB do match the dimensions you need.
    view full answer...
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  • Replacement Taillight for Heritage Boat Trailer
    If you're speaking of the # 106410 Wesbar Combination trailer tailllight, this particular lamp has a removable lens, and an interior capsule that can be removed by loosening 4 screws which will allow you to change the bulb. Some of the earlier versions used a self-contained capsule that needed to be replaced in entirety, but those are obsolete and are no longer available. Some of those lamps used a ground wire that attached to the trailer frame and two wires that terminated in a 2 pin connector,...
    view full answer...

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