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New Tiered Discounts: 12% off $150+ | 15% off $300+ | 18% off $600+ Automatically applied at checkout!
New Tiered Discounts: 12% off $150+ | 15% off $300+ | 18% off $600+ Automatically applied at checkout!
Prior to ordering, contact us with your trailer model (or VIN on 2022 and newer trailers) to verify the selected parts match your trailer build, via chat or phone 1-866-335-5464.

Lights / Wiring

Lights and wiring are essential for ensuring visibility, safety, and compliance with road regulations when towing a trailer. From LED tail lights and marker lights to brake lights and turn signals, a reliable lighting system helps other drivers see your trailer clearly in all conditions. Proper wiring harnesses, connectors, and junction boxes ensure a secure and efficient electrical connection between your vehicle and trailer. High-quality, weather-resistant lights and wiring components enhance durability, reduce maintenance, and provide long-lasting performance for safe and hassle-free towing.

Filters

$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95

MCL191RB - Mini Thinline Marker/Clearance Light Kit Red

Add high-visibility safety lighting to your trailer with the MCL191RB Mini Thinline Red Marker/Clearance Light Kit. Its compact design and efficien...

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$8.95 - $8.95
$8.95
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$8.95
$5.95 - $5.95
$5.95
$5.95 - $5.95
$5.95

MCL-36AB - Stud Mount Marker Clearance Light Only Amber

The MCL-36AB is a rectangular amber LED marker/clearance light featuring a stud mount and reflex lens. Its sealed, waterproof design ensures durabi...

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$5.95 - $5.95
$5.95
$5.95 - $5.95
$5.95
$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95

MCL-50AB - Micro-Flex Amber Marker Clearance Light Only 2" Round

The MCL-50AB is a 2-inch round amber LED marker/clearance light featuring Micro-Flex technology for enhanced visibility. Its sealed, waterproof des...

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$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95
$9.95 - $9.95
$9.95
$9.95 - $9.95
$9.95

MCL-50ABK - Micro-Flex Amber Marker Clearance Light Kit 2" Round

The MCL-50ABK is a 2-inch round amber LED marker/clearance light kit featuring Micro-Flex technology for enhanced visibility. Its sealed, waterproo...

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$9.95 - $9.95
$9.95
$9.95 - $9.95
$9.95
$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95

MCL-50RB - Micro-Flex LED Clearance or Side Marker Light w/ Reflector

The MCL-50RB is a 2-inch round red LED clearance or side marker light featuring Micro-Flex technology and a built-in reflector. Its sealed, waterpr...

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$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95
$9.95 - $9.95
$9.95
$9.95 - $9.95
$9.95

MCL-50RBK - Micro-Flex Red Marker Clearance Light Kit 2" Round

The MCL-50RBK is a 2-inch round red LED marker/clearance light kit featuring Micro-Flex technology for enhanced visibility. Its sealed, waterproof ...

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$9.95 - $9.95
$9.95
$9.95 - $9.95
$9.95
$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95

MCL-51RB - 2-1/2" Round Red Micro-Flex Light Only

The MCL-51RB is a 2-1/2-inch round red LED marker/clearance light featuring Micro-Flex technology for enhanced visibility. Its sealed, waterproof d...

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$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95
$4.95 - $4.95
$4.95
$4.95 - $4.95
$4.95

MCL-527ABK - LED Marker Clearance Light Kit - 2-1/2" Round - Amber - Fleet

The MCL-527ABK is a 2-1/2-inch round amber LED marker/clearance light kit designed for fleet applications. Its sealed, waterproof design ensures du...

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$4.95 - $4.95
$4.95
$4.95 - $4.95
$4.95
$4.95 - $4.95
$4.95
$4.95 - $4.95
$4.95

MCL-527RB - 2-1/2" Round Red Fleet Marker Clearance Light Only

The MCL-527RB is a 2-1/2" round red LED marker/clearance light designed for fleet applications. Its sealed, waterproof construction ensures durabil...

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$4.95 - $4.95
$4.95
$4.95 - $4.95
$4.95
$6.95 - $6.95
$6.95
$6.95 - $6.95
$6.95

MCL-527RBK - 2-1/2" Round Red Fleet Marker Clearance Light Kit

The MCL-527RBK is a 2-1/2" round red LED marker/clearance light kit designed for fleet applications. Its sealed, waterproof construction ensures du...

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$6.95 - $6.95
$6.95
$6.95 - $6.95
$6.95
$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95

MCL-54RB - 2" Round Red Light Only

The MCL-54RB is a 2" round red LED marker/clearance light designed for various trailer applications. Its sealed, waterproof construction ensures du...

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$8.95 - $8.95
$8.95
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$8.95
$5.95 - $5.95
$5.95
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$5.95

MCL-55AB - 2" Round Amber Light Only

The MCL-55AB is a 2" round amber LED marker/clearance light designed for various trailer applications. Its sealed, waterproof construction ensures ...

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$5.95 - $5.95
$5.95
$5.95 - $5.95
$5.95
$7.95 - $7.95
$7.95
$7.95 - $7.95
$7.95

MCL-55ABK - 2" Round Amber Light Kit

The MCL-55ABK is a 2" round amber LED marker/clearance light kit designed for various trailer applications. Its sealed, waterproof construction ens...

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$7.95 - $7.95
$7.95
$7.95 - $7.95
$7.95
$5.95 - $5.95
$5.95
$5.95 - $5.95
$5.95

MCL-55RB - Marker Clearance Light Only - 2" Round - Red - Standard

The MCL-55RB is a 2-inch round red LED marker/clearance light featuring a sealed, waterproof design. Its three-diode configuration ensures bright i...

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$5.95 - $5.95
$5.95
$5.95 - $5.95
$5.95
$7.95 - $7.95
$7.95
$7.95 - $7.95
$7.95

MCL-55RBK - Marker Clearance Light Kit - 2" Round - Red - Standard

The MCL-55RBK kit includes a 2-inch round red LED marker/clearance light, grommet, and pigtail for easy installation. Its sealed, waterproof design...

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$7.95 - $7.95
$7.95
$7.95 - $7.95
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$3.95 - $3.95
$3.95
$3.95 - $3.95
$3.95

MCL-56AB - 2" Round Amber Fleet Marker/Clearance Light Only

The MCL-56AB is a 2-inch round amber LED marker/clearance light designed for fleet applications. Its sealed, waterproof construction and single-dio...

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$3.95 - $3.95
$3.95
$3.95 - $3.95
$3.95
$5.95 - $5.95
$5.95
$5.95 - $5.95
$5.95

MCL-56ABK - 2" Round Amber Fleet Marker/Clearance Light Kit

The MCL-56ABK kit includes a 2-inch round amber LED marker/clearance light, grommet, and pigtail for easy installation. Designed for fleet applicat...

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$5.95 - $5.95
$5.95
$5.95 - $5.95
$5.95
$3.95 - $3.95
$3.95
$3.95 - $3.95
$3.95

MCL-56RB - 2" Round Red Fleet Marker/Clearance Light Only

The MCL-56RB is a 2-inch round red LED marker/clearance light designed for fleet applications. Its sealed, waterproof construction and single-diode...

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$3.95 - $3.95
$3.95
$3.95 - $3.95
$3.95
$5.95 - $5.95
$5.95
$5.95 - $5.95
$5.95

MCL-56RBK - 2" Round Red Fleet Marker/Clearance Light Kit

The MCL-56RBK is a 2-inch round red LED marker/clearance light kit designed for fleet applications. It features a sealed, waterproof construction w...

View full details
$5.95 - $5.95
$5.95
$5.95 - $5.95
$5.95
$6.95 - $6.95
$6.95
$6.95 - $6.95
$6.95

MCL-57RB - Optronics LED Clearance or Side Marker Light

The MCL-57RB is a 2.5-inch round red LED clearance or side marker light featuring a sealed, waterproof design with three diodes. It provides bright...

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$6.95 - $6.95
$6.95
$6.95 - $6.95
$6.95
$11.95 - $11.95
$11.95
$11.95 - $11.95
$11.95

MCL-58RB - 2-1/2" Round Red Marker/Clearance Light Only

The MCL-58RB is a 2.5-inch round red LED marker/clearance light featuring a sealed, waterproof design with seven diodes. It offers bright illuminat...

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$11.95 - $11.95
$11.95
$11.95 - $11.95
$11.95
$12.95 - $12.95
$12.95
$12.95 - $12.95
$12.95

MCL58RBK - 2-1/2" Round Red Marker/Clearance Light Kit

The MCL58RBK Round Red Marker/Clearance Light Kit delivers powerful LED illumination in a classic 2.5-inch round housing. Ideal for trailers, utili...

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$12.95 - $12.95
$12.95
$12.95 - $12.95
$12.95
$4.95 - $4.95
$4.95
$4.95 - $4.95
$4.95

MCL-61AB - Thinline Amber Fleet Marker/Clearance Light Only

The MCL-61AB is a thinline amber LED marker/clearance light designed for fleet applications. It features a sealed, waterproof construction with two...

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$4.95 - $4.95
$4.95
$4.95 - $4.95
$4.95
$5.95 - $5.95
$5.95
$5.95 - $5.95
$5.95

MCL-61ABK - Thinline Amber Fleet Marker/Clearance Light Kit

The MCL-61ABK is a 2-diode amber LED marker/clearance light kit from Optronics' FLEET Count™ series. This sonically sealed, waterproof light featur...

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$5.95 - $5.95
$5.95
$5.95 - $5.95
$5.95

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