SKU: 25851958725

Diode Dynamics Stage Series 18" White Light Bar

Sale price$125.97 Regular price$139.97
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

Diode Dynamics Stage Series 18" White Light BarFeatures Advanced TIR optics provide high efficiency and focus High intensity automotive type LEDs with pure white color Available in Driving, Flood, or Combo beam patterns Slim 42mm housing for low profile fitment Durable matte powdercoated extrusion Stage Series Introducing STAGE SERIES LED lighting! Inspired by the needs of a professional rally driver, these light bars have been designed for maximum functionality, with compact size, custom

Features

  • Advanced TIR optics provide high efficiency and focus
  • High-intensity automotive-type LEDs with pure white color
  • Available in Driving, Flood, or Combo beam patterns
  • Slim 42mm housing for low-profile fitment
  • Durable matte powdercoated extrusion

Stage Series

Introducing STAGE SERIES LED lighting! Inspired by the needs of a professional rally driver, these light bars have been designed for maximum functionality, with compact size, custom-engineered TIR optics, and a useful beam pattern, all in a highly durable package.

Compact. The lightbar is based on a narrow-profile extruded housing, to allow fitment in small and tight areas. At less than 42mm tall, they'll fit in many places a traditional dual-row light bar won't, while cutting total weight as well. The heatsink design also drastically reduces wind noise, and does not whistle in the wind like many generic housings.

Focused. The compact size doesn't mean they're short on power! Thanks to the high-intensity Lumileds LED chips, coupled with our U.S. PATENT PENDING total internal reflection (TIR) optic, the total intensity of the Stage Series is far higher than a standard, generic light bar using basic optics or reflectors. Standard optics lose light internally, and to glare, spreading a little bit of light in every direction. Instead, the TIR optic in the Stage Series collects all of the light from the LED, and directs it only where you need it, drastically reducing glare and improving total efficiency. Click here to learn more: Total Internal Reflection (TIR) Optics | Stage Series Video.

Functional Patterns. All Stage Series beam pattern options were designed with optical simulation modeling, to shape the output in a highly-functional beam pattern. No matter what your auxiliary lighting needs are, there is a Stage Series optic for you! 

The Driving pattern was designed to supplement your high beams. Rather than a simple "spot" pattern, the Stage Series Driving pattern has a rectangular 20Wx8H degree pattern that is far more useful for directing light downrange at high speeds.

The Flood pattern was designed to provide uniform, even illumination and a full 80Wx50H degree spread of light. Unlike generic "flood" light optics that are simply a heavily diffused spot, our flood optic is a true optically designed spread, resulting in the biggest spread in the industry! It is perfect for lighting up anything at low speeds, a backup or reverse light, or to light up a worksite.

The Combo pattern combines both the Driving and Flood optics. It shines light downrange in a focused, rectangular 20Wx8H degree pattern while also illuminating area around it in a full 80Wx50H degree spread. The Stage Series 18" Combo Light Bar features a single flood lens in the middle with two driving lenses on the outer edges. 

Not just off road. In six-inch size, when installed as a pair and aimed in accordance with your state's regulations, the Driving pattern meets SAE J581 as a Driving/Auxiliary High Beam Light, and the Wide pattern meets SAE J583 as a Foglamp, for legal on-road use. Please check your local laws and regulations for aiming, installation, and applicability.

White or Amber. All Stage Series light bars are available in a cool white or amber color. The white is a 6000K color temperature, which is a true white output, without any blue. The amber is a brilliant deep yellow color, perfect for hazards or high contrast in poor weather. The SS18 Stage Series 18" Amber Light Bar can be found here

Change it up. Each lightbar is based on 6-inch segments. Each segment is sealed with an individual lens and a double-wall seal. This makes them more weather tight than a large, single seal, and it also allows you to change up the outer lens to suit your needs. With just a few screws, you can replace the outer lens with a new one to change the beam pattern or color. Replacement lenses can be found here.

Simple connections. All Stage Series LED lighting products use a standard DT type Deutsch-style connector, and come with a 6-inch pigtail, with bare leads. You can wire yourself, use an off-the-shelf Deutsch wire harness, or select an optional Diode Dynamics wire harness. If you choose to use a Diode Dynamics wire harness on a 24V system, you will need to replace the relay on the harness with a 24V relay.

Proven Reliability. Stage Series lighting has been tested for long-term operation from -40 to 185 degrees F, vibration, moisture intrusion, and corrosion. All of these tests are completed to SAE/DOT standards, just like factory components. They've also been put to the test on-road, and are in-use by dozens of rally and endurance racing teams for nighttime stages and laps.

Experience. After over a decade in business, Diode Dynamics is one of the most trusted names in automotive LED lighting. We directly assemble and engineer our own products in the United States, allowing for higher quality and performance, with the newest and brightest LED technology. No matter what you're driving, we pride ourselves in offering only the best possible LED solutions. Please contact us if you'd like to discuss your lighting project!


In the Box:
Quantity: One (1)
Hardware:
  • Two (2) M6 Hex Screws, for main mounting point
  • Two (2) M5 Hex Screws, for rear mounting point
Warranty: 8 year warranty
Return Policy: 30-day Return with no restocking fee
100% Satisfaction Guarantee

Fitment

With the included universal bracket set, this product can be installed on any make or model.

Lens Color/Optics

Peak Beam Intensity
(candela)

Illuminance
(lux @ 10m)
Measured Output
(lumens)
Raw Output
(lumens)
Output Color
White Driving 165,000 cd 1,650 lux 4,200 lm 6,840 lm 6000K White
White Combo 99,500 cd 315 lux 4,200 lm 6,840 lm 6000K White
White Flood 6,000 cd 77 lux 4,200 lm 6,840 lm 6000K White
Amber Driving 99,000 cd 315 lux 2,400 lm 3,420 lm 2000K Amber
Amber Combo 47,800 cd 219 lux 2,400 lm 3,420 lm 2000K Amber
Amber Flood 3,600 cd 60 lux 2,400 lm 3,420 lm 2000K Amber

Color Temp (CCT): 6000K
Beam Angle: Driving, 20°x8°, Combo (Driving and Flood), Flood, 80°x50°
Power (watts): 79.8
Operating Voltage: 9-24V
Current (amps @ 14V): 5.7
Polarity: Polarity Specific
Operating Temperature: -40C to 85C (-40F to 185F)
LED Emitter: Luxeon Z ES
Connector(s): Deutsch DT Input
Materials: Aluminum PCB, Polycarbonate Lens, Aluminum Heatsink, Stainless Steel Brackets
Cooling: Passive, heatsink
Intrusion Ratings: IP68 Waterproof
Product Dimensions (in): 19x3x1.63 If you would like CAD for your project, please contact us.

Hardware:
  • Two (2) M6 Hex Screws, for main mounting point
  • Two (2) M5 Hex Screws, for rear mounting point
100% Satisfaction Guarantee
DM/6-17-24

 

 

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25851958725

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Pamela Petersen
Charlottesville, US
★★★★★ 5
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Size: 33W x 32L, Color: Dark Stonewash
My husband lives his jeans. Perfect fit
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Reviewed in the United States on June 11, 2026
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Manbearpig
Cuba, US
★★★★★ 5
Honest value for money!
Size: 46W x 30L, Color: Black
I bought these pants (46 X 30 in black) figuring that they would probably be so-so like everything else that seems to be made for people that aren't "perfectly shaped." I'm VERY happy to report that I was wro...wroooo....um...less right than usual. ;-) (Obviously, I'm a guy.) Anyway, they fit well, feel quite comfortable, including plenty of room up front for sitting for too long, driving etc. No binding nor need to adjust. TMI? Nope...that's kinda important to us fellas. Perhaps I just happen to be the right sort of fat, but these jeans fit better than any other (Seriously! I'm 54 and this is really true!) pair of non-tailored pants that I've ever purchased. This includes purchases I've made in stores that I've tried on the item. These still fit better than those. Yep. That would be part of, "Any." I will be buying more and would encourage you to seriously consider these jeans. I don't work for them, they have never contacted me, except by sending what I ordered, nor am I in any way benefitting by writing a review. I don't usually write a review, but this actually moved me to want to speak up about a product/seller that shows what honest, ethical and attention to detail/customer needs and feedback. In closing, one must ask the obvious question after reading all of this. That question is: "Do penguins have knees?" Whilst you ponder that, just think about how good those jeans are going to look on you. A coupla days later they're going to look great in the window of the laundry machine (front load) at the laundromat and again when you put them in the dryer. Other people are just going to sob quietly about how icky their clothes look when compared to yours. Okay. The fact of the matter is that, yes, penguins do have knees. Now that you know that, I'm sure you'll rest much better and probably get better fuel mileage. Of course, that may not be true. I hope you've at least taken away from this little novel, that I'm very happy with the product and will absolutely be buying more in the near future. The rest of the silliness is just there to, hopefully, bring a little smile/sunshine into your day/night and I sincerely believe that it will be passed on from you to others, thus we can all spread a bit of happiness in a world that is in dire need of more love and less hate. ~peace to all
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Reviewed in the United States on November 3, 2018
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Boreal
Boise, US
★★★★★ 5
Good fit. Good quality.
Size: 40W x 28L, Color: Vintage Stonewash
Good fit. Good quality.
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Reviewed in the United States on June 8, 2026
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manuel holdren
Los Angeles, US
★★★★★ 5
Wrangler Authentics Men's Classic 5-Pocket Relaxed Fit Cotton Jean
Size: 50W x 30L, Color: Stonewash
I’ve been wearing Wrangler Authentics Classic 5-Pocket Jeans for a while now, and they’ve become one of my go-to pairs. The denim is 100% cotton, so it feels sturdy yet comfortable enough for all-day wear. The relaxed fit through the seat and thighs gives plenty of room to move without looking baggy, and they sit naturally at the waist, which makes them easy to wear with just about any shirt. The five-pocket design is classic and practical, and the stitching feels strong and durable. I also appreciate the heavy-duty zipper and button closure—they add to the overall quality and make the jeans feel like they’ll hold up over time. These jeans strike a nice balance between workwear toughness and casual style. They look good for everyday wear, but they’re also tough enough for more hands-on activities. For the price, they’re a great value, and I’d definitely recommend them to anyone looking for reliable, no-nonsense jeans.
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Reviewed in the United States on August 17, 2025
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mark miller
Port Orchard, US
★★★★★ 3
Delay was not as bad as originally told
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