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See Farther on the Trail With Amber-Backlit Combo Beam Performance
The Diode Dynamics DD8257 SS30 Sport Yellow Combo Standard ABL is a 30 inch LED light bar built for off road trucks, Jeeps, UTVs, and side by sides that need long distance visibility without sacrificing wide area coverage. Patented TIR optics focus 11,064 raw lumens into a balanced Combo beam pattern that blends throw and spread, while the true amber backlight adds a distinctive accent glow for extra visibility at trailheads and low speed stops.
Key Features
- Patented TIR optics direct nearly all LED output into a precise, glare free beam
- Combo beam pattern spans 60 by 30 degrees, blending distance throw with foreground width for real world trail and highway use
- True amber backlight fully illuminates the optic face for SAE style accent and side marker visibility
- Copper circuit boards and optimized heatsinks keep LEDs running at full power without thermal throttling
- Sport power level delivers 11,064 raw lumens at 93,000 candela and 930 lux at 10 meters, drawing 9.38 amps at 12.8V
- IP69K rated housing seals out dust, water, and vibration for reliable off road use
Specifications
| Detail | Value |
|---|---|
| Brand | Diode Dynamics |
| Part Number | DD8257 |
| UPC | 00195995140951 |
| Series | SS30 Sport |
| Beam Pattern | Combo, 60 x 30 degrees |
| Raw Output | 11,064 lumens |
| Peak Beam Intensity | 93,000 candela |
| Illuminance | 930 lux at 10 meters |
| Output Color | 3000K yellow with amber backlight |
| Power Draw | 120 watts |
| Current Draw | 9.38 amps at 12.8V |
| Operating Voltage | 9 to 30V DC |
| Dimensions | 31.63 x 2.46 x 2.01 inches |
| Waterproof Rating | IP69K |
| Connector | Deutsch DT-P input |
| Warranty | Limited lifetime, Diode Dynamics |
What's Included
- 1 x Diode Dynamics DD8257 SS30 LED light bar
- 1 x wire pigtail
- 1 x universal bracket set
About Diode Dynamics
Diode Dynamics engineers and assembles its LED lighting in the USA, backing every light bar with rigorous thermal, vibration, and moisture testing to SAE standards. Their TIR optic technology and copper circuit board thermal management have made them a trusted name among off road racers and daily-driven truck and Jeep owners alike.
FAQ
What is the DD8257?The DD8257 is a Diode Dynamics SS30 Sport 30 inch LED light bar in true amber yellow with a Combo beam pattern and ABL backlight, built for universal mounting on trucks, Jeeps, UTVs, and ATVs.
Will the DD8257 fit my specific vehicle?This is a universal 30 inch light bar. It mounts with the included universal bracket set on any vehicle with adequate space, and pairs with Diode Dynamics vehicle-specific bracket kits sold separately for a direct bolt-on look on models like the Jeep Wrangler or Ford Bronco.
What does the amber backlight do?The true amber backlight fully illuminates the optic face, adding forward-facing accent lighting that improves visibility to others when parked or moving slowly, separate from the main beam.
What beam pattern does the DD8257 use?It uses the Combo beam pattern, a 60 by 30 degree spread that blends downrange throw with wide foreground illumination for mixed trail and highway driving.
How many lumens does the DD8257 produce?The Sport power level used on the DD8257 produces 11,064 raw lumens with a peak intensity of 93,000 candela.
Is the DD8257 waterproof?Yes. The light bar carries an IP69K rating, sealing out dust, high pressure water, and vibration for reliable off road performance.
What wiring or accessories are needed to install the DD8257?A wiring harness and switch kit are sold separately for a complete setup. The light bar includes a wire pigtail with a Deutsch DT-P connector and a universal bracket set for mounting.
Does the DD8257 carry a Prop 65 warning?Yes. Like many aftermarket lighting and electronic components, the DD8257 carries a California Proposition 65 warning for exposure to chemicals known to the state to cause cancer or reproductive harm.
Install Instructions
- Select a mounting location with at least 32 inches of clearance and confirm the surface can support the light bar weight.
- Attach the included universal brackets to the light bar, or install a vehicle-specific bracket kit for a direct bolt-on fit.
- Mount the light bar and brackets securely to the vehicle, then route the wire pigtail toward the engine bay.
- Connect the pigtail to a wiring harness and switch kit, then connect the harness to a fused power source and ground.
- Test both the main beam and amber backlight circuits before securing all wiring and finishing the installation.
Prop 65 Warning
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Diode Dynamics
Diode Dynamics has been designing and manufacturing specialty automotive LED lighting products in St. Louis, Missouri since 2006. Their vertically integrated production model allows tighter quality control and faster product development than offshore brands, resulting in plug-and-play LED upgrades that fit correctly, perform reliably, and carry a no-hassle warranty.Popular Diode Dynamics ProductsThe lineup includes SL1 LED headlight conversion kits for Tacoma, 4Runner, and off-road trucks, white and amber Switchback LED turn signals for Jeep JL and JK, SS3 and SS5 LED fog and driving light pods with SAE and off-road optics, and a full range of interior LED replacement bulbs. Multicolor accent lighting and smart control modules give builders complete flexibility over their vehicle lighting setup.Are Diode Dynamics LED bulbs plug-and-play?Most Diode Dynamics LED bulbs and assemblies use OEM connector configurations for direct plug-and-play installation. Many kits include anti-flicker ...
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