v-Series 40" Light Bar, 2-Pack
v-Series 40" Light Bar, 2-Pack
v-Series 40" Light Bar, 2-Pack
v-Series 40" Light Bar, 2-Pack
v-Series 40" Light Bar, 2-Pack
v-Series 40" Light Bar, 2-Pack
v-Series 40" Light Bar, 2-Pack
v-Series 40" Light Bar, 2-Pack
v-Series 40" Light Bar, 2-Pack
v-Series 40" Light Bar, 2-Pack
v-Series 40" Light Bar, 2-Pack

v-Series 40" Light Bar, 2-Pack

The perfect Kingpin V-Series 40" lighting package for the ceiling of your truck bed cover or enclosed trailer. Includes our Smart Touch Dimmer Switch for dialing in the brightness and ON/OFF control.

Engineered for active & hardworking lifestyles - from offroad trucks to trailers, campers, and recreational vehicles.

Low-profile & Rotating Design

You can finally light up those dark spaces you've fought for so long.

Installs in minutes

3M VHB tape or #6 or #8 screws (NOT included). Basic electrical skills needed to connect the power wires.

Don't take our word for it

Read our reviews!

Hassle-free warranty

Buy with confidence today. 

Includes: (2x) V-Series 40" Light Bars, (1x) Smart Touch Dimmer Switch

Regular price $299.97 Sale price$269.99
  • Install Guide Below
  • Engineered in the USA
  • Orders over $100 ship free
  • In stock, ready to ship
  • Inventory on the way


Kingpin V-Series light bars can be left on full brightness for DAYS without fully draining a standard automotive battery. We specify high quality components and ensure all circuitry is properly designed for longevity and performance.


Lowest profile, 180-degree rotating, waterproof, 12-volt utility light bar on earth.


Take a look at our Installation Guide (tabbed on each product page) 


We ditched the industry standard blue-white clinical color. Kingpin's Diffused Daylight Technology provides softer, eye-friendly smoothing and a daylight neutral color ideal for tasks and relaxation. It's the proper color for our lifestyles. 


High-impact aircraft grade aluminum chassis and lens is insanely durable and can withstand hammer blows and even automobile traffic. Mount Kingpin with confidence. 


180-degree mounting system and anodized aluminum brackets provide secure mounting anywhere and the ability to direct your light right where it counts. 


The low-profile black anodized aluminum chassis and brackets, and pure white polycarbonate lens result in a high-performing AND incredibly cool looking aesthetic even when they're off.


Kingpin's V-Series lights come with aluminum mounting brackets: 3.75"L x 1.125"W spaced 35.25" or 12" center to center for the 40" and 12", respectively.

Recommended mounting methods: 

    • VHB Tape. Most common and preferred for most applications.
    • #6 or #8 screws, 8 Total (4 holes per mounting bracket)
    • Quick-release option: Velcro 


Any 12-volt power source can be used to power the V-Series Light Bars. 

    • The low 1.4A power draw on the 40" & 0.5A on the 12" allows you to safely piggyback it into many existing circuits (ex. a rear brake light).
    • Add any style of plug or adapter to the factory cable if you'd like (cigarette adapters are commonly used) 
    • You can also wire on a 12V-120V transformer to power them with a traditional AC outlet.


V-Series light bars come with an exterior rated 18-gauge wire lead. The lead length is the same as the light itself. Simply connect the ground wire (black -) to a common ground or negative battery terminal and then connect the positive wire (red +) to the power source.

It's always safest to add a small fuse (sized to match your light power draw +20%) inline on the positive wire, as close to the battery or power supply as possible. 

If you experience a manufacturing defect, we'll replace it within 5 years. Simply return the defective product and we'll send you a new one.

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Treat your favorite workstation-on-wheels to 40 inches of dependable daylight on tap.

PRO TIP: Roll it backwards for easy trailer hook-ups at night!

upgrade your


Generic LED strip lighting is a common cheap lighting solution.

It's not even worth comparing.

Do it right the first time. Get more out of less with Kingpin.

Kingpin v-Series 40" light bar illuminating two Polaris mountain snowmobiles inside enclosed aluminum trailer.
Perfect for


The Kingpin v-Series is easily the best lighting on the market for enclosed trailers and campers.



No moving parts. Mounts to any flat surface. TOUCH ON/OFF + DIM

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