Wesbar supplies a dizzying array of trailer and agricultural equipment lighting. At the cutting edge of the lighting industry, Wesbar (and parent company Cequent) have a large share of this diverse market. Whether you need a replacement bulb, a submersible taillight assembly for a boat trailer or a supplier for trailer wiring harnesses, Wesbar is the answer. Just remember that high-quality marine parts, including Wesbar boat trailer lights, work great on trailers that live in the desert, too.

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    • (0 reviews)
      # 3727967
      Universal Submersible Over 80" Light by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $39.76 - $40.95
    • (2 reviews)
      # 3727964
      Universal Trailer Light Kit by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs, cracked...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $35.35 - $36.09
    • (0 reviews)
      # 3727739
      Universal Auxiliary Work Light by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $71.31 - $88.06
    • (0 reviews)
      # 3727671
      Universal 80 Series Tail Light Lens Submersible by Wesbar®. Look to CARiD for all of your trailering/towing accessories and replacement parts. One-year warranty.
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $2.02 - $6.22
    • (0 reviews)
      # 3727922
      Universal Tail Light by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs, cracked or...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $30.05 - $44.84
    • (0 reviews)
      # 3727802
      Universal Clearance Light by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs, cracked or...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $3.81 - $8.24
    • (0 reviews)
      # 3727806
      Universal LED Clearance Light Module with Diodes by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $4.61
    • (0 reviews)
      # 3727665
      Universal 30 Series 2" Clearance Light Module by Wesbar®. Look to CARiD for all of your trailering/towing accessories and replacement parts. One-year warranty.
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $3.24 - $3.47
    • (0 reviews)
      # 3727836
      Universal Side Marker Clearance Light with Dual Bulbs by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $2.90 - $4.08
    • (0 reviews)
      # 3727848
      Universal 37 Series Clearance Light Lens by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $4.90 - $5.24
    • (0 reviews)
      # 3727744
      Universal 58 Series Clearance Light by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $10.00 - $11.30
    • (0 reviews)
      # 3727817
      Universal 99 Series LED Clearance Light Module by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $10.81 - $11.93
    • (0 reviews)
      # sp104902
      Clearance Standard by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs, cracked or missing...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $1.67 - $33.01
    • (0 reviews)
      # 3727661
      Universal Lens for 82600 Series Ag Light by Wesbar®. Look to CARiD for all of your trailering/towing accessories and replacement parts. One-year warranty.
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $0.82 - $4.20
    • (1 review)
      # 50064513
      Universal LED Low Profile Waterproof Tail Light by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $38.19 - $46.52
    • (0 reviews)
      # mpn2569768
      Universal 6" LED Red KIT-STT by Wesbar®. Featuring LED Technology, these grommet mount lights with 10 diodes are waterproof and meet FMVSS/CMVSS 108 requirements. Approved for vertical or horizontal mounting. Grommet, 3 prong...
      Best Selling ItemsDesigned for 2' or 4' Wide x 4' High Areas
      $33.41
    • (0 reviews)
      # 3727970
      Universal Submersible Tail Light by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $5.98 - $11.75
    • (1 review)
      # 3727947
      Universal Tail Light by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs, cracked or...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $45.66 - $48.64
    • (0 reviews)
      # 3727775
      Universal LED Side Marker Clearance Light with Chrome Bezel Bezel by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly....
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $8.71
    • (0 reviews)
      # 3727647
      Universal Clearance Light Lens by Wesbar®. Look to CARiD for all of your trailering/towing accessories and replacement parts. One-year warranty.
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $2.26
    • (0 reviews)
      # 3727989
      Universal Over 80" Low Profile Tail Light with Stripped Leads by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $10.42
    • (0 reviews)
      # 3727668
      Universal 37 Series Clearance Light Module by Wesbar®. Look to CARiD for all of your trailering/towing accessories and replacement parts. One-year warranty.
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $2.96 - $3.02
    • (0 reviews)
      # 3727860
      Universal Waterproof Side Marker/Clearance Light by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $4.83 - $7.66
    • (0 reviews)
      # 50065261
      Universal Red Waterproof Stainless Steel ID Light Bar by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $16.10 - $37.70
    • (0 reviews)
      # 3727917
      Universal U-80 LED Submers Tail Lamp by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $26.05 - $33.68
    • (1 review)
      # 3727933
      Universal Tail Light by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs, cracked or...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $33.54 - $35.54
    • (0 reviews)
      # 49856814
      Universal LED Clearance-Side Marker Light #58 with Pigtail by Wesbar®. LED oblong clearance/side marker light with snap lock base mount. 4" x 2" x 1".
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $14.59 - $16.32
    • (0 reviews)
      # 3727778
      Universal LED Clearance Light Module by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $10.42 - $13.42
    • (1 review)
      # 50064510
      Universal 6" Waterproof LED Stop / Tail / Turn Light by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $17.26 - $36.33
    • (0 reviews)
      # 50065272
      Universal Red Waterproof ID Bar by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $18.16 - $20.32
    • (2 reviews)
      # 3727954
      Universal 80 Series Combination Tail Light by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $4.92 - $6.04
    • (1 review)
      # 3727925
      Universal 6" LED Backup Light by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs, cracked...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $23.13 - $37.34
    • (0 reviews)
      # 3727785
      Universal LED Grommet Mt by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs, cracked or...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $6.34
    • (0 reviews)
      # 3727979
      Universal Over 80" Submersible Tail Light by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $6.98 - $7.49
    • (0 reviews)
      # 3727637
      Universal 2" Chrome Snap-Lock Clearance Light Base by Wesbar®. Look to CARiD for all of your trailering/towing accessories and replacement parts. One-year warranty.
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $0.92 - $1.39
    • (0 reviews)
      # 50065743
      Universal Side Marker/Clearance Lens with Screw by Wesbar®. Look to CARiD for all of your trailering/towing accessories and replacement parts. One-year warranty.
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $1.53 - $1.88
    • (0 reviews)
      # 3727622
      Universal Tail Light Low Profile by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $10.40 - $11.46
    • (0 reviews)
      # mpn2569746
      Universal Bud Light Mounting Wedge by Wesbar®. Wire up your tow vehicle and trailer with whatever it takes to get your trailer lights on, the electric brakes slowing down, and the trailer battery charging. From simple wiring...
      Plug and Play T-harnesses to connect to vehicle wiringTrailer wiring connectors, for both truck and trailer
      $5.59
    • (0 reviews)
      # 3727827
      Universal Side Marker/Clearance Light with Reflex and 18" Pigtail by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly....
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $5.57
    • (0 reviews)
      # 3727839
      Universal Side Marker/Clearance Light by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $4.00 - $10.90
    • (0 reviews)
      # 3727820
      Universal 2-3/4" Round Clearance Light by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $1.67 - $2.22
    • (1 review)
      # 50064516
      Universal Tail Light, Waterproof by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $31.72 - $48.38
    • (0 reviews)
      # mpn2569617
      Universal Single Sided Red Stop / Tail / Turn Light with Black Base by Wesbar®. This combination signal light requires a 1/2" hole for stud mounting. All mounting hardware included. For easy installation the lights feature prewired...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $7.16
    • (0 reviews)
      # 3727625
      Universal Side Marker Lamp by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs, cracked or...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $4.81
    • (0 reviews)
      # 36052017
      Universal LED Multi-Functional Strobe Light by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      +1
      $49.22 - $63.91
    • (0 reviews)
      # mpn2569736
      Universal Courtesy Light with Self-Grounding Stud Mount, Single Wire and Molded Barrel by Wesbar®. Sealed lights with #193 bulbs are ideal for a variety of interior and exterior applications. Lens and base are constructed of...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $4.75
    • (0 reviews)
      # 15619354
      Universal 36" LED Light Strip with 54 Diodes Per Strip by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $22.15
    • (0 reviews)
      # 50065598
      Universal 36" LED Light Strip with 54 Diodes Per Strip, Bulk by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      +2
      $76.73
    • (0 reviews)
      # 3727750
      Universal LED Base and Connector 2" Marker/Clearance Light by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $9.93 - $12.02
    • (0 reviews)
      # 3727895
      Universal Reflector by Wesbar®. The poor light of dawn and dusk hours can cause a lot of troubles, unless your vehicle is equipped with top-quality reflectors. Created to make your vehicle more conspicuous on the road, these...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $0.86 - $1.82
    • (0 reviews)
      # 50064514
      Universal Double Sided Marker/Turn by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $5.94 - $7.16
    • (0 reviews)
      # 3727994
      Universal Tail Light by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs, cracked or...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $8.32 - $11.10
    • (1 review)
      # 50064519
      Universal Tail Light with 3 Wire Pigtail by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $29.13 - $39.09
    • (0 reviews)
      # 3727997
      Universal 80" Low Profile Trailer Light Kit with 25' Wire Harness, Waterproof by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $49.63 - $52.57
    • (0 reviews)
      # 3727619
      Universal LED Wrap Around Lamp-STT by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $35.87 - $37.64
    • (1 review)
      # 3727941
      Universal LED Wrap-Around Tail Light by Wesbar®. Don't tow around a trailer with malfunctioning lighting. Give yourself and other drivers a break and keep your trailer lighting working properly. Corroded sockets, burned-out bulbs,...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $29.56 - $32.78
    • (0 reviews)
      # 3727892
      Universal 1"x1' Reflector with Adhesive Back by Wesbar®. The poor light of dawn and dusk hours can cause a lot of troubles, unless your vehicle is equipped with top-quality reflectors. Created to make your vehicle more conspicuous...
      Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
      $7.87
    • (0 reviews)
      # mpn2569444
      Universal 2" 4-Flat Extension Harness by Wesbar®. Without Hardware. One-year warranty. 2' Length. Wire up your tow vehicle and trailer with whatever it takes to get your trailer lights on, the electric brakes slowing down, and the...
      Best Selling ItemsDesigned for 2' or 4' Wide x 4' High Areas
      $6.20
    • (0 reviews)
      # mpn2569448
      Universal 4-Flat Dust Cover by Wesbar®. One-year warranty. Wire up your tow vehicle and trailer with whatever it takes to get your trailer lights on, the electric brakes slowing down, and the trailer battery charging. From simple...
      Protects trailer end connector when not in useEasy to install
      $3.94
    • (0 reviews)
      # 267977380
      Universal 4-Flat Loop by Wesbar®. With Hardware. One-year warranty. Color coded harnesses in various lengths available with car and trailer end connectors. Trailer ends can be purchased in straight lengths, loops, wunside or...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $4.20 - $5.98




    The most common problem is hooking up a trailer with 2-wire lights (one bulb that combines the brake and turn signals) with a car or truck that has 3-wire tail lights (one bulb each for brake, turn and running lights). A simple adapter made by Wesbar makes this simple to wire. There are at least a half-dozen different vehicle/trailer wiring connectors that are considered standard; Wesbar has adapters to allow you to adapt your trailer to any truck. You can also go with the complete Wesbar trailer lights assembly.

    Poor conditions, indifferent maintenance and outright meddling by individuals who don’t understand electricity make for trailer lights that don’t work reliably. Wesbar has plug testers that let you know if the trailer-lighting functions on your tow vehicle are working, even if the trailer isn’t on hand. They make a plug-in adapter that emulates the electric pucks in the trailer brakes so you can set up the brake controller without the trailer hitched.

    Wesbar is the go-to lighting company for trailer and truck lighting. Wesbar tail lights and clearance and side marker lights meet FMVSS safety standards, both in conventional incandescent styles and in LED styles. LEDs are rapidly taking over the trailer/truck lighting industry, thanks to their exceptionally long life, resistance to vibration and moisture, and extremely low current consumption. And Wesbar submersible trailer lights are also waterproof.

    Agricultural equipment lives most of its life off of public roads, but is required to show lighting when driven on the road for safety. While a tractor may have running and brake/turn signal lighting, we’ll bet your hay wagon doesn’t. Wesbar has a set of lights with magnets to temporarily rig lights on the trailer. They have other solutions for installing lights on off-road equipment, like preassembled wiring harnesses and lighting modules.

    Wesbar has been in the automotive business since before WWII, starting out as a maker of cartop carriers for boats under the Sturdi-Rack brand. By the ‘60’s they branched out into trailers for boats, and then boating accessories. The transition into making wiring harnesses for the boating and trailering industry came soon after federal regulations in the industry appeared. Their acquisition in 2000 by Cequent made their industry leadership a done deal.

    Wesbar Reviews

    Average rating:  4.5  4.7 - 18 reviews
      /  Read All Wesbar Reviews
    5 of 5
    Quality Product
    Get what I paid for. Wire leads are convenient for connection. Nothing to add. Overall, the service was good and fast delivery impressed me.
    CPosted by Chris (Calgary, AB) / September 14, 2016
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