Diode Dynamics SS40 White LED Light Bar | Stage Series SmartSelect Off-Road LED Light Bar | Sport & Pro

Diode Dynamics SS40 Stage Series White LED Light Bar with SmartSelect Technology

Upgrade your off-road lighting with the Diode Dynamics SS40 Stage Series LED Light Bar, engineered to deliver exceptional visibility, premium styling, and unmatched versatility. Designed with Diode Dynamics patented TIR (Total Internal Reflection) optics, advanced SmartSelect technology, and multiple beam pattern options, the SS40 produces industry-leading light output while maintaining precise beam control. Whether you’re overlanding, rock crawling, racing, or driving dark backroads, the SS40 provides the performance and reliability serious enthusiasts demand.

Patented TIR Optics for Superior Light Output

Unlike conventional reflector-based LED light bars, the SS40 LED Light Bar utilizes patented TIR optics that capture and direct nearly all available light exactly where you need it. This innovative optical design minimizes glare, eliminates wasted light, and delivers a brighter, more focused beam with greater efficiency.

Advanced thermal engineering—including copper-core circuit boards on Pro models, premium thermal transfer materials, and optimized aluminum heat sinks—keeps the LEDs running cooler, allowing maximum output while extending service life.

Beam Patterns Designed for Every Adventure

Every Stage Series SS40 beam pattern has been engineered for real-world performance, giving you the right lighting solution for virtually any application.

Combo/Driving Beam

The redesigned Combo/Driving pattern blends long-distance projection with wide foreground coverage using precision-engineered pillow optics. The balanced 60° x 30° beam provides excellent visibility without harsh hotspots or excessive glare, making it the perfect all-around off-road light.

SAE Driving Beam

Designed to supplement factory high beams, the SAE Driving optic projects a controlled 20° x 12° beam that extends visibility farther down the trail while maintaining useful width for everyday driving.

Flood Beam

The true optical Flood pattern delivers an expansive 100° x 80° spread, making it ideal for work sites, campsites, trailer lighting, reverse lighting, or slow-speed trail navigation.

Spot Beam

Built for maximum distance, the Spot optic produces a concentrated 8° x 8° beam that excels during high-speed desert driving, rally racing, and long-range visibility applications.

SmartSelect Technology for Maximum Control

Available with SmartSelect Technology, the SS40 offers advanced lighting control without complicated wiring or additional switches.

With a simple power cycle, you can instantly switch between:

• Inner beam sections only
• Outer beam sections only
• Full light bar illumination

This patented functionality allows you to optimize your lighting for changing terrain and driving conditions using your existing wiring setup.

Premium Multi-Color Backlighting

The SmartSelect version of the SS40 LED Light Bar features an integrated RGBWA backlight system that delivers a premium custom appearance.

Features include:

• Eight selectable backlight colors
• Dedicated true amber LED chip for authentic amber illumination
• White and amber outputs that perfectly match Diode Dynamics LED pods
• Simple color selection without controllers or smartphone apps
• Dynamic startup welcome sequence for a premium OEM-inspired appearance

For customers seeking a straightforward performance upgrade, Standard models include a clean amber backlight without startup animations.

Sport or Pro Performance

Choose the output level that best matches your driving style.

Sport

Offers exceptional brightness and outstanding value using premium automotive-grade LEDs.

Pro

Provides increased intensity and higher light output for maximum nighttime visibility in demanding off-road conditions.

Both models feature the same precision TIR optics, durable construction, and premium engineering.

Customizable with Swappable Lenses

Like the rest of the Diode Dynamics Stage Series, the SS40 features interchangeable lenses that allow you to change beam patterns or lens colors without replacing the entire light bar.

Each section includes an onboard selector switch that automatically matches the backlight color to your installed lens, ensuring a clean, factory-quality appearance when switching between white and yellow lenses.

Compatible snap-on lens covers are available in:

• Clear
• Smoked
• Amber
• Yellow
• Black

Installation requires no tools and takes only seconds.

Built for Harsh Environments

Designed for serious off-road use, the SS40 is built to withstand the toughest conditions.

Features include:

• Heavy-duty aluminum housing
• ASTM-standard powder-coated finish
• IP69K waterproof and dustproof construction
• SAE-tested vibration, corrosion, and moisture resistance
• Reliable operation from -40°F to 185°F

Whether you’re exploring rugged trails, racing through the desert, or working in harsh weather, the SS40 is engineered to perform.

Why Choose the Diode Dynamics SS40 LED Light Bar?

• Patented TIR optics maximize usable light output
• Multiple beam patterns for every driving application
• Available with advanced SmartSelect technology
• Dual-function beam control without additional switches
• Eight-color RGBWA selectable backlighting
• Dynamic welcome startup sequence
• Available in Sport and Pro power levels
• Swappable lenses and snap-on protective covers
• Durable aluminum housing with IP69K waterproof protection
• Limited Lifetime Warranty
• Proudly made in the USA with global materials

What’s Included

In the Box:

• One (1) Diode Dynamics SS40 LED Light Bar
• One (1) Wire pigtail
• Universal mounting bracket set
• Installation hardware

Warranty: Limited Lifetime Warranty

Designed for drivers who demand premium performance, innovative technology, and long-lasting durability, the Diode Dynamics SS40 Stage Series LED Light Bar delivers industry-leading optical performance, customizable lighting control, and exceptional reliability. Whether you’re building an overland vehicle, upgrading your off-road truck, Jeep, SUV, or UTV, the SS40 is one of the most advanced off-road LED light bars available today.