LED Tail Light for Trailers Over 80" Wide - 7 Function - Submersible - 13 Diodes - Passenger

LED Tail Light for Trailers Over 80" Wide - 7 Function - Submersible - 13 Diodes - Passenger

Item # 271584-01

lowest price pledge


Our Price: $38.95

You Save: 22%
Trailer Lights

Orders above $99 qualify for Free Shipping

Shipping Weight: 0.98 lbs

In Stock, Ships Today
Wesbar Trailer Lights - 271584-01
zoom in icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
Please enter a valid email address.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

pop out icon replay 360 icon
horizontal rotate icon

Product Images


6" x 3-1/2" Rectangle. Waterproof light acts as brake, tail, turn, side marker, side reflex reflector, rear clearance, and rear reflex reflector for trailers wider than 80". Surface mount. Molded 2-way plug. Lowest Prices for the best trailer lights from Wesbar. LED Tail Light for Trailers Over 80" Wide - 7 Function - Submersible - 13 Diodes - Passenger part number 271584-01 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (21)
  • Q & A (5)
  • Videos (1)
  • Photos
  • Why etrailer?

Wesbar Trailer Lights - 271584-01

  • Tail Lights
  • Rectangle
  • LED Light
  • Red
  • Surface Mount
  • 6L x 3-1/2W Inch
  • Submersible Lights
  • Wesbar
  • Stop/Turn/Tail
  • Side Marker
  • Rear Clearance
  • Side Reflector
  • Rear Reflector

6" x 3-1/2" Rectangle. Waterproof light acts as brake, tail, turn, side marker, side reflex reflector, rear clearance, and rear reflex reflector for trailers wider than 80". Surface mount. Molded 2-way plug.


  • Rectangular trailer tail light serves 7 functions on trailers over 80" wide when properly mounted
    • Stop light, tail light, turn signal light, side marker light, side reflex reflector, rear clearance light, and rear reflex reflector
  • Built-in reflex reflector removes the need for a separate reflector
  • Waterproof construction is submersible
  • LEDs make great replacements for incandescent lights
    • Last 50 times longer
    • More efficient - provide brighter light with less power output
    • No bulbs to replace - no brittle filaments
  • Red acrylic lens over white LEDs
  • Durable ABS plastic housing
  • Mounts on surface of trailer - stainless steel hardware included
  • Molded 2-way plug and separate ground wire
  • DOT compliant
    • Meets FMVSS 108 and CMVSS 108 requirements for automotive lighting


  • Configuration: passenger's side (right-hand side)
    • Driver's side light (271585-01) sold separately
  • Dimensions: 6" long x 3-1/2" tall x 2-1/4" deep
  • Distance between mounting holes (center on center): 2"
  • Diodes: 13
  • 1-Year limited warranty

Wesbar LED Combination Tail Light Diagram

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.

Surface-Mount Light

Surface mount light

Surface-mount lights install flat against the surface of the trailer, so a hole does not need to be cut into the trailer for the light. This type of light is installed using a flange or bracket that has mounting holes. And mounting hardware is used to secure the light to the trailer.

271584-01 Wesbar Combination LED Taillight for Trailers More Than 80" Wide - 13 Diodes - Red Lens - Right Side

California residents: click here

Video of LED Tail Light for Trailers Over 80" Wide - 7 Function - Submersible - 13 Diodes - Passenger

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Wesbar Trailer Lights - Tail Lights - 271584-01 Review

Today we're going to be taking a look at part number 271584-01. This is the Wesbar LED tail light for trailers over 80 inches wide. This is going to be for the passenger side or right hand side of your trailer. The trailer tail light is going to serve 7 functions such as your stop light, tail light, turn signal light, side marker light, side reflex reflector, rear clearance light and rear reflex reflector. We're looking at a nice waterproof construction. It is submersible so it's going to be completely sealed.

It's going to be a complete LED system so LEDs are great replacement for incandescent lights. They're going to last a lot longer. They're going to burn brighter. They're much more efficient. You don't have to worry about replacing bulbs and you don't have to worry about burning filaments. This light got a feature of red acrylic lens with the ABS plastic housing and base.

It's designed to be a surface mount installation on the surface of your trailer. It's going to come with stainless steel mounting hardware. It's going to mount in this 2 slots right here, just like that. Really nice design. This slots are going to be separated apart from one another on center by 2 inches.

It's also going to come with your molded 2-way plug as well as a separate ground wire with a ring terminal attached to it. It's going to be a 3 prong connector that's going to plug into the connection point here on the back of the light. I'll get that removed so you can see it. There's the connection right there. It does come with the 3 prong connector and then all the wiring attached to it.

Plugs in for a nice tight secure fit, really creates a good seal to help keep out water and keep the elements out of the connection points. It's also going to come pre-grease so it's going to have some terminal grease or dielectric grease on it. That's going to help prevent corrosion to those connection points. This is Department of Transportation compliant. It's going to be designed for use on trailers over 80 inches wide when properly mounted. Let's take a look at the overall dimensions, we'll be measuring here at the back. It's going to be the outermost points of the actual light. It's going to give us a length of about 6 1/4 of an inch. It's going to give us an overall height from top to bottom about 3 3/4 of an inch. Overall depth from back to front of 2 1/4 of an inch. We're going to go and hook to interactional power source that we can see what it looks like if power run into it. Here you can see the light sends out a nice consistent signal. This is going to be the tail light or running light function of the light then we apply breaks, see how that main area luminates for a brighter signal output That's going to be the same thing when we activate our turn signals. This is going to feature multiple diodes so the multi-diode design really helps optimize that light output. Again, your LED systems are going to be great replacement for incandescent lights for many reasons. That's going to do for today's look at part number 271584-01.

Customer Reviews

LED Tail Light for Trailers Over 80" Wide - 7 Function - Submersible - 13 Diodes - Passenger - 271584-01

Average Customer Rating:  4.9 out of 5 stars   (21 Customer Reviews)

6" x 3-1/2" Rectangle. Waterproof light acts as brake, tail, turn, side marker, side reflex reflector, rear clearance, and rear reflex reflector for trailers wider than 80". Surface mount. Molded 2-way plug.

- 271584-01

Easy connection to existing wiring. The lights are a lot brighter then the ones that came with the trailer. Same size as the lights on the trailer, fit perfect. 643179

- 271584-01

Quality lights. Quick shipping 632071

- 271584-01


- 271584-01

It's been a year and they're still working great! 557448

- 271584-01

excellent product---works well for us. 550143

- 271584-01

Really great customer service. And great product 549728

- 271584-01

LED bulbs work well, but the plastic that holds the bolts is thin and has cracked on 2 of my lights 506142

- 271584-01

perfect 453005

- 271584-01

The Tail Lights and pigtail that I purchased from etrailer was very easy to install. It took approx 10-15 min.The Customer service was excellent!!!! 411204

- 271584-01

My whole order came in quick and all seems to be great quality. Can't wait to get everything installed 378588

- 271584-01

Looks, fits and works great. Thank you etrailer. 375672

- 271584-01

Working great easy fit 374737


No problems. havent had to change any broken lamps!

Gregg G - 04/28/2018


- 271584-01

Fit perfectly on my boat trailer in place of the original incadecent lights. They are nice and bright. Best part-time more bulb issues! 367762


They are great! No problems, Id buy them again. Thanks for the follow up!

Ryan S - 04/17/2018


- 271584-01

Bright waterproof! Solid well made...nuf said 345654

- 271584-01

received the product in great shape and on time well done 292990


no issues at all ,very pleased with product thanks again

norselig - 09/09/2017


- 271584-01

Great Product, No Issues 289979

- 271584-01

The Wesbar lights have worked flawlessl y. 288971

- 271584-01

Great product , fast shiping. What more could you want. 288744

- 271584-01

Product just as described, price was reasonable and shipping was very fast. I 270482

- 271584-01

etrailer does what you would hope that an online retailer does. They shipped the correct part quickly, kept in touch with updates when they shipped, and the product arrived well-packed and as described. Their price was very competitive. 256506

- 271584-01

The LED lights arrived quickly and look great. Somehow 1 mounting bolt was missing. I contacted a very pleasant young lady who apologized and had the replacement here in about 3 days. Would not hesitate to do business with etrailer again. 235749


Still great! The LEDs are highly visible. Would deal with etrailer before anyone else.

Bob N - 01/18/2017


Ask the Experts about this Wesbar Trailer Lights

Do you have a question about this Trailer Light?

  • Recommended LED Trailer Lights for Boat Trailer that are Waterproof and Submersible
  • For the same 6 by 3-1/2 inch size in LED, I recommend the LED Trailer Tail Light - 7 Function - Submersible - 23 Diodes - Rectangle - Red Lens - Driver # STL57RB along with passenger # STL56RB. If your trailer is over 80 inches wide, then I recommend the Wesbar LED Tail Light for Trailers Over 80" Wide - 7 Function - Submersible - Red Lens - Passenger # 271584-01 and Driver # 271585-01. These lights combinations are both submersible which means they are completely sealed and no water...
    view full answer...

  • Recommended Replacement Waterproof LED Lights For 80-Inch Wide E-Z-Loader Trailer
  • You said your trailer is 80 inches wide. For trailers that are 80 inches or wider, side clearance lights are required. I recommend the Wesbar tail light, part # 271584-01 for the passenger side of your trailer. This light has 7 functions, Stop light, Tail light, Turn signal light, Side marker light, Side reflex reflector, Rear clearance light, and Rear reflex reflector. The light has 13 LED diodes and is waterproof. this light measures 6 inches long, 3-1/2 inches wide and 2-1/4 inches...
    view full answer...

  • Availability of a LED Waterproof Low Profile Tail Light by Wesbar with a Pigtail
  • Sorry for the confusion, but we have the part # 271584-01 and # 271585-01 that you are looking for that come with the pig tail harness. These assemblies are considered waterproof and submersible. The light itself is waterproof and wouldn't allow water to get to the actual light assemblies. The lens may have water that fills up, but the lights would be fine. The problem that gets most people is the wiring being exposed to water. That's usually what shorts out the trailer lights. It is...
    view full answer...

  • Could the Trailer Taillights # 271585-01 and # 271584-01 Fit a Shorelandr Trailer
  • The Wesbar Trailer Taillights part numbers # 271585-01 and # 271584-01 can be made to fit basically any trailer out there so they would work great on your Shorelandr trailers.
    view full answer...

  • Can Plug on Wesbar LED Tail Light # 365845 Be Removed
  • The molded 2-Way plug on the Wesbar LED Tail Light # 271584-01 isn't removable in the sense that you can simply pop it off and on but you could certainly remove it by just cutting it and splicing the two wires to your trailer wiring or to a new plug. This particular trailer light features a waterproof construction that's submersible and LED bulbs that offer a more efficient, longer-lasting unit. I have included a short video review that you can check out as well.
    view full answer...

Do you have a question about this Trailer Light?

  • Why etrailer.com?

    At etrailer.com we guarantee:

  • Highest quality trailer lights for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate trailer light information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Satisfaction Guarantee
    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Installed by:
Cole B
Expert Research:
Jeffrey L
Updated by:
Amy B
Updated by:
Brian T
Written by:
Sarah W

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.

Product Experts Available Now!

Call 800-298-8924