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Trailering - Lights & Wiring

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Improve trailer visibility and safety with premium trailering lights and wiring solutions designed for reliable performance, easy installation, and dependable operation on the road. Essential for boat trailers, quality lighting systems help ensure your trailer remains visible while supporting safer towing during day and night conditions. Our Trailering Lights & Wiring collection features trailer lights, LED lights, wiring harnesses, connectors, adapters, replacement bulbs, mounting hardware, and electrical accessories designed for various marine trailer applications. Built with durable materials and engineered to withstand moisture, weather exposure, and demanding travel conditions, these products provide long-lasting performance and reliable functionality. Whether upgrading your trailer lighting system, replacing damaged wiring, or preparing for a new setup, dependable electrical components help improve towing confidence and compliance. Featuring trusted marine trailering solutions recognized for quality and durability, our Trailering Lights & Wiring collection delivers practical options for recreational boaters and professionals. Shop today and equip your trailer with reliable lighting and wiring solutions built for safer transportation and smoother boating adventures.

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  • 7WAY 8' TRAILER CORD7WAY 8' TRAILER CORD
    VALTERRA LLC

    7WAY 8' TRAILER CORD

    $45.96
    $62.38
    $45.96
    Trailer Side; 7-Way; 8 Foot Lead Wire LengthWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: VALTERRA LLCUPC: 019079999795Model Number: A10-7W8Weight: 2.3700 Length: 10.0000 Height: 2.0000 Width: 9.5000
    $45.96
    $62.38
    $45.96
  • COMMAND CLEARANCE LIGHT R
    CREATIVE PRO

    COMMAND CLEARANCE LIGHT R

    $9.31
    $5.92
    $9.31
    Incandescent; Rectangular; 3-7/8 Inch Length x 1-7/8 Inch Width x 1-3/8 Inch Height; Amber Lens; White Housing; With Class A Reflex; 12 VoltWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: CREATIVE PROUPC: 797401395926Model Number: CMD-003-59Weight: 0.1000 Length: 7.0000 Height: 1.7500 Width: 3.0000
    $9.31
    $5.92
    $9.31
  • TRAILER WIRING ADAPTOR 7-WAY TO 5-W
    T-H MARINE

    TRAILER WIRING ADAPTOR 7-WAY TO 5-W

    $11.99
    $11.99
    $11.99
    7 Way Round Style Wire To 5 Way Flat; 12 Volt DC; BlackWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: T-H MARINEUPC: 733572187458Model Number: BE-TR-59395-DPWeight: 0.2800 Length: 6.5000 Height: 2.2000 Width: 3.7500
    $11.99
    $11.99
    $11.99
  • TRAILER WIRING CONN
    Tekonsha

    TRAILER WIRING CONN

    $119.89
    $157.18
    $119.89
    T-One Connector Assembly With Upgraded Circuit Protected ModuLite ® HD Module; 4.2 Amp Stop/ Turn; 7.5 Amp Tail LightsWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: TekonshaUPC: 016118131925Model Number: 118651Weight: 1.5000 Length: 8.0000 Height: 3.7500 Width: 5.0000
    $119.89
    $157.18
    $119.89
  • CLEARANCE LIGHT
    PETERSON MFG

    CLEARANCE LIGHT

    $4.30
    $3.20
    $4.30
    Incandescent; Round; 2 Inch Diameter x 3/4 Inch Height; Amber Lens; Grommet MountWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: PETERSON MFGUPC: 044464917962Model Number: 146AWeight: 1.2700 Length: 8.3800 Height: 5.3800 Width: 6.3800
    $4.30
    $3.20
    $4.30
  • 7-SPADE TO 4-WAY ADAPTER7-SPADE TO 4-WAY ADAPTER
    POLLAK

    7-SPADE TO 4-WAY ADAPTER

    $6.43
    $5.33
    $6.43
    7-Way Blade To 4 Flat; Allows One Vehicle To Tow Either Campers Or Boat Trailers Without Electrical BrakesWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: POLLAKUPC: 732085057166Model Number: 12-716Weight: 0.4000 Length: 4.3100 Height: 2.5000 Width: 2.5000
    $6.43
    $5.33
    $6.43
  • 7-WAY CONNECTOR PLUG
    POLLAK

    7-WAY CONNECTOR PLUG

    $10.56
    $10.48
    $10.56
    7-Way Round Plug Side; 6 To 28 Volts; 40 Amps; Glass Filled NylonWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: POLLAKUPC: 033086511320Model Number: 11-704Weight: 0.3000 Length: 4.6300 Height: 1.6300 Width: 3.0000
    $10.56
    $10.48
    $10.56
  • CLEARANCE LIGHT
    PETERSON MFG

    CLEARANCE LIGHT

    $4.30
    $3.20
    $4.30
    Incandescent; Round; 2 Inch Diameter x 3/4 Inch Height; Red Lens; Grommet MountWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: PETERSON MFGUPC: 044464917979Model Number: 146RWeight: 1.2700 Length: 8.3800 Height: 5.3800 Width: 6.3800
    $4.30
    $3.20
    $4.30
  • ELLIPTICAL CLEARANCE LIGHT - RED
    CREATIVE PRO

    ELLIPTICAL CLEARANCE LIGHT - RED

    $20.29
    $16.84
    $20.29
    LED; Oval; 4 Inch Length x 1.63 Inch Width x 0.62 Inch Height; Red Lens; With Built-In Reflex; Surface MountWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: CREATIVE PROUPC: 797401395131Model Number: CMD-003-52RWeight: 0.1600 Length: 4.0000 Height: 0.6200 Width: 1.6300
    $20.29
    $16.84
    $20.29
  • COMMAND CLEARANCE LIGHT-
    CREATIVE PRO

    COMMAND CLEARANCE LIGHT-

    $9.35
    $5.95
    $9.35
    Incandescent; Oval; 4 Inch Length x 2 Inch Width x 1-13/16 Inch Height; Amber Lens; Polar White Housing; Water Resistant; With Class A Reflex; 12 Volt/ 0.27 AmpsWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: CREATIVE PROUPC: 797401395322Model Number: CMD-003-53PWeight: 2.0000 Length: 7.0000 Height: 1.7500...
    $9.35
    $5.95
    $9.35
  • 7WAY 10' TRAILER CORD7WAY 10' TRAILER CORD
    VALTERRA LLC

    7WAY 10' TRAILER CORD

    $55.09
    $75.38
    $55.09
    Trailer Side; 7-Way; 10 Foot Lead Wire LengthWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: VALTERRA LLCUPC: 019079999771Model Number: A10-7W10Weight: 3.1000 Length: 9.0000 Height: 2.5000 Width: 9.0000
    $55.09
    $75.38
    $55.09
  • COMMAND CLEARANCE LIGHT B
    CREATIVE PRO

    COMMAND CLEARANCE LIGHT B

    $9.31
    $5.92
    $9.31
    Incandescent; Rectangular; 3-7/8 Inch Length x 1-7/8 Inch Width x 1-3/4 Inch Height; Amber Lens; Black Housing; With Class A Reflex; 12 Volt/ 0.27 AmpsWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: CREATIVE PROUPC: 797401395919Model Number: CMD-003-59BWeight: 2.0000 Length: 7.0000 Height: 1.7500 Width: 3.0000
    $9.31
    $5.92
    $9.31
  • TOW HARNESS WIRING PACKAGE (7-WAY)
    Tekonsha

    TOW HARNESS WIRING PACKAGE (7-WAY)

    $79.99
    $118.11
    $79.99
    Replacement For OEM Wiring Harness/ 4 Flat to 6 or 7-WayWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: TekonshaUPC: 016118134582Model Number: 118283Weight: 1.5500 Length: 12.0000 Height: 4.0000 Width: 8.0000
    $79.99
    $118.11
    $79.99
  • 4-WAY CONNECTOR SOCKET
    POLLAK

    4-WAY CONNECTOR SOCKET

    $17.29
    $17.16
    $17.29
    4 Pin Terminal; Round Plug-In Connector; 12 To 24 Volt; 35 Amp; Zinc Die Cast HousingWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: POLLAKUPC: 033086511054Model Number: 11-404Weight: 0.4000 Length: 3.7000 Height: 2.0000 Width: 2.4000
    $17.29
    $17.16
    $17.29
  • 7-WAY CONNECTOR SOCKET7-WAY CONNECTOR SOCKET
    POLLAK

    7-WAY CONNECTOR SOCKET

    $17.12
    $16.85
    $17.12
    Vehicle Side; 7-Way Round Socket; 6 To 28 Volts; 40 Amps; Die Cast Housing With 2 Hole Mount/ Solid PinsWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: POLLAKUPC: 033086511368Model Number: 11-720Weight: 0.8000 Length: 4.0000 Height: 3.2500 Width: 3.5000
    $17.12
    $16.85
    $17.12
  • 4WAY FLAT ADAPTER PLUG4WAY FLAT ADAPTER PLUG
    VALTERRA LLC

    4WAY FLAT ADAPTER PLUG

    $7.82
    $9.85
    $7.82
    7-Way Pin To 4 FlatBrand: VALTERRA LLCUPC: 019079999924Model Number: A10-7274Weight: 0.1900 Length: 6.0000 Height: 2.0000 Width: 3.0000
    $7.82
    $9.85
    $7.82
  • 7WAY 6' TRAILER CORD7WAY 6' TRAILER CORD
    VALTERRA LLC

    7WAY 6' TRAILER CORD

    $36.80
    $51.47
    $36.80
    Trailer Side; 7-Way; 6 Foot Lead Wire LengthWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: VALTERRA LLCUPC: 019079999788Model Number: A10-7W6Weight: 1.8400 Length: 8.2500 Height: 2.0000 Width: 8.2500
    $36.80
    $51.47
    $36.80
  • 7-WAY CONNECTOR PLUG7-WAY CONNECTOR PLUG
    POLLAK

    7-WAY CONNECTOR PLUG

    $13.99
    $13.88
    $13.99
    Trailer Side; 7-Way Round Plug Side; 6 To 28 Volts; 40 Amps; Zinc Die Cast Housing; Solid Brass Terminal ScrewsWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: POLLAKUPC: 033086511283Model Number: 11-700Weight: 0.6000 Length: 4.2500 Height: 1.5000 Width: 3.0000
    $13.99
    $13.88
    $13.99
  • 7-WAY CONNECTOR SOCKET W/7-WAY CONNECTOR SOCKET W/
    POLLAK

    7-WAY CONNECTOR SOCKET W/

    $9.46
    $9.32
    $9.46
    Vehicle Side; 7-Way Round Socket; 6 To 28 Volts; 40 Amps; Die Cast Housing With 2 Hole Mount/ Solid Pins; With 4 Color Retail BagWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: POLLAKUPC: 732085902718Model Number: 11-720EPWeight: 0.6000 Length: 4.0000 Height: 3.2500 Width: 3.5000
    $9.46
    $9.32
    $9.46
  • TRAILER WIRING JUNCTION BOX BAGGED
    HUSKY TOWING

    TRAILER WIRING JUNCTION BOX BAGGED

    $10.94
    $13.00
    $10.94
    Attaches 7 Wires; 8-1/4 Inch Length x 3.44 Inch Width x 2-3/8 Inch Height; Mounting Hole Distance 8.56 Inch From Center to Center/ 1/4 Mounting Hole Diameter/ 1/2 Inch Rubber Grommet Hole Diameter; Includes 5 Open Rubber Grommets/ 5 Closed Rubber Grommets/ 2 Screws/...
    $10.94
    $13.00
    $10.94