Wesbar Lights

Wesbar
  • Wesbar® - 4-Flat Trailer End Connector
    Wesbar®4-Flat Trailer End Connector (108840)
    3
    # mpn4873155161
    Universal 4-Flat Trailer End Connector (108840) by Wesbar®. 40' Wishbone Harness. 2-1/2' Ground. One-year warranty. 40' Wishbone Harness, 2-1/2' Ground. Color coded harnesses in various lengths available with car and trailer and...
    Plug and Play T-harnesses to connect to vehicle wiringTrailer wiring connectors, for both truck and trailer
    $43.23
  • Wesbar® - 4-Flat Trailer End Connector
    Wesbar®4-Flat Trailer End Connector (707261)
    3
    # mpn2569775
    Universal 4-Flat Trailer End Connector (707261) by Wesbar®. 25' Wishbone Harness. 3' Ground. One-year warranty. 25' Wishbone Harness, 3' Ground. Wire up your tow vehicle and trailer with whatever it takes to get your trailer lights on,...
    Best Selling ItemsDesigned for 2' or 4' Wide x 4' High Areas
    $35.82
  • Wesbar® - 7-Way Blade to 5-Flat Adapter
    Wesbar®7-Way Blade to 5-Flat Adapter (707250)
    1
    # mpn2569774
    Universal 7-Way Blade to 5-Flat Adapter by Wesbar®. With 18" Wire. One-year warranty. Adapters for a quick switch from one style plug to another when towing multiple trailers. Wire up your tow vehicle and trailer with whatever it takes...
    Best Selling ItemsDesigned for 2' or 4' Wide x 4' High Areas
    $31.44
  • Wesbar® - 8' 4-Flat Trailer End Connector with Jacketed Cable
    Wesbar®8' 4-Flat Trailer End Connector with Jacketed Cable (787268)
    3
    # mpn4830661464
    Universal 8' 4-Flat Trailer End Connector with Jacketed Cable (787268) by Wesbar®. One-year warranty. Color coded sealed cable available with trailer end connector, jacketed cable and 4' stripped wire leads. No exposed wires and sealed...
    Plug and Play T-harnesses to connect to vehicle wiringTrailer wiring connectors, for both truck and trailer
    $25.68
  • Wesbar® - Coiled 7x5 Jumper
    Wesbar®Coiled 7x5 Jumper (787196)
    0
    # mpn2569894
    Universal 8' Coiled 7x5 Jumper (787196) by Wesbar®. Coiled Yellow heavy insulated 16/5 cable. Environmentally sealed 16 gauge coiled wire prevents tangling. Attractive marine yellow, no fade color. 7-way mates with OE style 7-way blade...
    Designed to safely and efficiently haul your loadsMade from the highest quality materials
    $46.45
  • Wesbar® - Coiled 7x5 Jumper
    Wesbar®Coiled 7x5 Jumper (787195)
    0
    # mpn2569893
    Universal 4' Coiled 7x5 Jumper (787195) by Wesbar®. Coiled Yellow heavy insulated 16/5 cable. Environmentally sealed 16 gauge coiled wire prevents tangling. Attractive marine yellow, no fade color. 7-way mates with OE style 7-way blade...
    Designed to safely and efficiently haul your loadsMade from the highest quality materials
    $55.58
  • Wesbar® - 7-Way Flat Pin to 4 and 5-Flat Adapter with LED Circuit Tester and Dust Cover
    Wesbar®7-Way Flat Pin to 4 and 5-Flat Adapter with LED Circuit Tester and Dust Cover (78118)
    0
    # mpn4873155198
    Universal 7-Way Flat Pin to 4 and 5-Flat Adapter with LED Circuit Tester and Dust Cover by Wesbar®. One-year warranty. 7-Way Blade to 4 or 5 Flat with LED Circuit Tester Easily adapt OEM 7-way blade connector to either 5-flat or a...
    Easily adapt OEM 7-way blade connector to either 5-flat or a 4-flat connector, Patent pendingInstantly checks electrical circuit for connectivity
    $37.03
  • Wesbar® - 7-Way Flat Pin to 4-Flat Adapter
    Wesbar®7-Way Flat Pin to 4-Flat Adapter (78007)
    0
    # mpn4873155166
    Universal 7-Way Flat Pin to 4-Flat Adapter by Wesbar®. One-year warranty. 7-Way Blade to 4-Way Flat Retractable Adapter converts 7-way round blade connector to standard 4-way flat connector. Adjust length up to 42", no wires dragging on...
    Converts 7-way round blade connector to standard 4-way flat connectorAdjust length up to 42", no wires dragging on the ground
    $87.96
  • Wesbar® - 7-Way Flat Pin to 4-Flat Adapter with Tow-Glo and Dust Cover
    Wesbar®7-Way Flat Pin to 4-Flat Adapter with Tow-Glo and Dust Cover (78117)
    0
    # mpn4873155175
    Universal 7-Way Flat Pin to 4-Flat Adapter with Tow-Glo and Dust Cover by Wesbar®. One-year warranty. 7-Way Blade to 4 Flat with Tow-Glo Easily adapt OEM 7-way blade connector to basic 4-flat connector. Glows blue when tail light...
    Easily adapt OEM 7-way blade connector to basic 4-flat connectorGlows BLUE when taillight circuit is activated assisting on seeing connection at night-time
    $33.48




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.

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

19 reviews
These lenses were exactly what I needed, they fit perfectly and I had them in a short amount of time.
Posted by Steven (York, PA) / July 13, 2017
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