Kingpin V-Series 12" LED light on a white background
Kingpin V-Series 12" LED light on a white background
Kingpin V-Series 12" light lighting a work truck storage compartment
Open truck bed at night lit by two Kingpin V-Series 12" lights
Kingpin V-Series 12" light mounted in a camper storage area
Kingpin V-Series light glowing white in the dark
Kingpin V-Series light end cap and bracket with the Kingpin logo
3M VHB mounting tape strips and screws included with a Kingpin light
Kingpin V-Series 12" light end cap and lens, close up
Mounting bracket on the back of a Kingpin V-Series light
Tinned red and black wire ends on a Kingpin light's power lead
Man at a tool bench inside a work truck body lit by Kingpin lights
Dog sitting in a truck camper lit by Kingpin lights on the ceiling
Kingpin V-Series 12" light on a rock with mountains behind it
Utility work truck at night with side compartments lit by Kingpin lights
Pickup with a bed rack and Kingpin lights in a forest campsite
Two snowmobiles in an enclosed trailer lit by two Kingpin lights
Kingpin V-Series 12" light with its power lead on a white background
Man working at a truck tailgate at night under a Kingpin light
V-Series · Single color

V-Series 12" Light

★★★★★ 4.9 · 118 reviews
$48.75MSRP $64.9925% marginFree shipping on orders over $300
How many
  • The original workhorse, built tough
  • 180° rotation built in, no mounts to buy
  • Weatherproof (IP54)
  • 0.5 amps at full brightness
It needs a switch. Most people add the dimmer.
1
How to wire it: see the wiring guide →
Free shipping over $300
2-year warranty
Want it all in one click?Original Truck Bed Light Kit: 3 V-Series 40" lights, 2 touch dimmers, power kit and cable.
$359.99 →
“The 12” light was perfect for lighting up our truck bed! We can actually see our gear in the back of the bed now..! Awesome lights!!”Tj R. · Verified buyer
V-Series 12" Light$48.75
180°
built in
Built to
take a beating
Weatherproof
all conditions
2-year
warranty
What you get

What's in the box, and what you'll need

In the box

Ready to mount

  • V-Series 12" light, brackets attached
  • 12" power lead, 18 AWG
  • 3M VHB tape and screws, so you can mount it either way
Most people add

Turn it on & dim it

  • Rotary Dimmer, weatherproof. Up to 6× 12" per switch.
  • Touch Dimmer for inside spots.
  • Or get the Original Truck Bed Light Kit with it all.
Power & wiring

12V DC

  • No buttons on the light. It turns on with a switch.
  • Truck battery, camper battery, or a power station's 12V outlet
  • 0.5 amps at full brightness. Run it for hours and still start up and leave.
  • No wiring kit? Add the 12-Volt Power Supply Kit (25 ft, fused).
  • You'll need wire strippers, connectors for 18 AWG wire, and wire routing supplies.
Run over
Truck test

Run over

A truck tire rolls right over it. Still lit.

Hit hard
Hammer test

Hit hard

Hammer blows on the bench. Still lit.

Built like a V:The V-shaped aluminum chassis and lens are joined as one piece.

Kingpin V-Series 12" light end cap and lens, close up
The original workhorse

Slim, simple, tough

The first light we ever made, and still the workhorse. The rotation is built into the light, so there's nothing extra to buy or bolt on.

  • Turns 180° by hand and stays where you aim it.
  • Slim, low profile that stays out of the way.
  • A slightly narrower beam than the F-Series, so less light spills where you don't want it.
4.9
★★★★★
118 reviews for the V-Series 12" Light
★★★★★

“Super bright for the size. Easily mounted to the door of my bed cap with the included 3M tape. Love that it rotates so I can light up the bed or the tailgate depending on what I’m doing. Overall love this light and will likely end up getting the larger lights for the interior of the cap even though this one light is plenty bright as it is.”

Diego M.Verified buyer
★★★★★

“Great quality lights, nice and slim, durable and easy to install. Works great inside my rsi smart cap for both work and camping needs. Highly recommend!!!”

Anthony K.Verified buyer
★★★★★

“I was skeptical at first about ordering. Once received and installed I’m thoroughly impressed. Bright but not over powering. Thank You”

Walter S.Verified buyer
Turn on your tailgate
Tailgate

Turn on your tailgate

Rig gear, cook, or pack up in the dark.

Trailers & toy haulers
Towables

Trailers & toy haulers

Mount it where you load and unload.

Work zone
Work

Work zone

Relied on by forest service pros, search and rescue teams, and vehicle outfitters.

Specs

The details

SizeAbout 13.5" L × 1.25" W × 1.25" H
Named for its 12" lens. Width and height are approximate until final drawings.
Power12V DC · 0.5 amps / 6 W at full brightness
Color4000K neutral white
ControlsNeeds a separate switch (no buttons) · dims with any Kingpin dimmer
Rotation180°, built in · stays where you aim it
Lead12" · 18 AWG
RatingWeatherproof (IP54)
BuildExtruded aluminum V-shaped chassis · polycarbonate lens
MountingBrackets attached · 3M VHB tape and screws included (use either)
Warranty2 years from ship date
Wiring & install

How to wire it

12V+−V-Series 12" · 0.5 ampsV-Series 12" · 0.5 ampsRotary dimmerPower in at the knob end.5ABattery
12V+−V-Series 12" · 0.5 ampsV-Series 12" · 0.5 ampsRotary dimmerPower in at knob end.5ABattery
Red = + positive Black = − ground
  • Every cable has 2 wires. Connect red to red and black to black.
  • Where the lights meet, the 3 reds join and the 3 blacks join.
  • The yellow block is the 5A fuse on the red wire.
6 × 12" lights = 3.0 amps
✓ Under the 3 amp switch limitUp to 2× 40" or 6× 12" per switch
Read the install guide

Read the install guide

V-Series mounting and wiring, step by step.

Open the install guide →
Full wiring guideHow many lights go on one switch, which end gets power, and real installs from customers.
Small off-road trailer at night lit by Kingpin F-Series lights
On the road

Set it up once. Use it every trip.

Mount it inside or outside. Tape and screws come in the box.

Full product description

Durable, low-profile, rotating LED light is what the Kingpin V-Series offers. 

What was originally designed to be the "best truck topper light" is now quickly becoming the best "fill in the blank" 12-volt LED light. Engineered for active and hardworking lifestyles. The perfect LED lights for trucks to trailers, campers, camper shells, recreational vehicles, vans, and so much more!

The V-Series 12" is the shortest version of the original workhorse that started it all for Kingpin, the V-Series 40".

Please check out all of the reviews on these, our customers love them! 

Questions

Good questions, short answers

Yes. The V-Series has no buttons. Wire it to any Kingpin switch to turn it on and dim it. Each switch runs up to 2× 40" or 6× 12" V-Series lights (3 amps max).

The rotation is built in. Turn it by hand up to 180° and it stays where you aim it. No Search Mounts needed.

Yes. Kingpin lights are a universal fit, and they mount inside or outside (weatherproof, IP54). Each one comes with 3M VHB tape and screws. Just check the size against the spot you have in mind. The 12" light is about 13.5" long, 1.25" wide and 1.25" tall, with the brackets attached.

No. Tape and screws come in the box. The 3M VHB tape holds on glass, topper doors and smooth panels if you prep the spot: clean it, scuff it lightly, wipe it with rubbing alcohol, then wipe on 3M Primer 94. Most toppers also have a reinforced ceiling for mounting lights. Carpet-lined caps have plywood under the carpet, so use the screws there.

No. A thick, diffused lens spreads the light evenly, so there are no bright hot spots and no harsh glare. It's easy to work under and easy to be around at camp.

It's very efficient: 0.5 amps at full brightness. Run it for hours off your starting battery and still start up and leave.

Yes. It's weatherproof (IP54): dust-protected and splash-proof from any direction. Don't submerge it.

Both are 4000K and weatherproof. The V is single color with rotation built in and needs a switch to turn it on and off. The F adds red and built-in buttons, and uses Search Mounts to rotate.

Any 12V DC source works, like a power station's 12V outlet. Most USB ports are 5V, so they won't run the light. Some higher-power USB ports may work, but we don't recommend it.

2 years from the ship date. Send a photo or video of the install and the issue, and we'll replace it or credit you.

More wiring questions? See the full wiring guide

Pairs with

Finish the setup

Compare lengths12"40"
Size (L × W × H)about 13.5" × 1.25" × 1.25"about 41.5" × 1.25" × 1.25"
Best forTight spots, dome light swapsFull beds, big work areas
Power0.5 amps1.4 amps
Per switchup to 6up to 2
Price$64.99$119.99
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