Diode Dynamics SS40 Stage Series Yellow LED Light Bar | Amber Backlight Off-Road Light Bar | Sport & Pro

Diode Dynamics SS40 Stage Series LED Light Bar with Amber Backlight

The Diode Dynamics SS40 Stage Series LED Light Bar is built for drivers who demand exceptional light output, precise beam control, and unmatched durability. Featuring patented TIR (Total Internal Reflection) optics, upgraded beam patterns, and a fully illuminated true amber backlight, the Diode Dynamics SS40 delivers superior visibility for off-road adventures, overlanding, work applications, and everyday driving. Available in Sport and Pro power levels, this premium LED light bar combines cutting-edge optical technology with rugged construction for dependable performance in the toughest environments.

Patented TIR Optics for Maximum Visibility

Unlike traditional reflector-style LED light bars, the SS40 uses patented TIR optics to capture and direct nearly all available light where you need it most. This advanced optical system minimizes glare, eliminates wasted light, and produces a brighter, more focused beam for improved nighttime visibility.

Engineered with premium thermal management—including copper-core circuit boards on Pro models, high-performance thermal transfer materials, and optimized aluminum heat sinks—the SS40 maintains maximum output while ensuring long-lasting reliability.

Optimized Beam Patterns for Every Driving Situation

The Stage Series SS40 LED Light Bar is available with multiple application-specific beam patterns, each engineered to perform in real-world driving conditions.

Combo/Driving Beam

The redesigned Combo/Driving optic delivers an ideal blend of distance and width with a balanced 60° x 30° beam pattern. Precision pillow optics provide smooth, even illumination without harsh hotspots or excessive foreground glare, making it the perfect all-around lighting solution.

SAE Driving Beam

Designed to complement your factory high beams, the SAE Driving pattern projects a controlled 20° x 12° beam that extends visibility farther down the road while maintaining excellent side coverage.

Flood Beam

The true optical Flood pattern produces an expansive 100° x 80° beam, providing smooth, even illumination for campsites, trailers, work areas, reverse lighting, and low-speed trail driving.

Spot Beam

For maximum long-distance visibility, the Spot optic creates a concentrated 8° x 8° beam that excels during high-speed desert racing, rally stages, and open terrain where seeing farther ahead is critical.

Integrated True Amber Backlight

Every yellow SS40 Stage Series LED Light Bar features a fully illuminated true amber backlight that lights the entire TIR optic, creating a distinctive appearance unlike traditional accent lighting.

The amber backlight not only enhances the look of your vehicle but also improves visibility to others when parked on the trail, during recovery situations, or while stopped at campsites. It provides a clean, premium appearance without sacrificing the rugged functionality the Stage Series lineup is known for.

Available in Sport and Pro Power Levels

Choose the output level that best fits your needs:

• Sport: Outstanding performance and exceptional value with premium automotive-grade LEDs.
• Pro: Higher intensity and increased light output for drivers who demand maximum visibility during high-speed or extreme off-road conditions.

Both models utilize the same precision-engineered TIR optics and durable construction.

Customize Your Lighting with Swappable Lenses

Like every Diode Dynamics Stage Series light bar, the SS40 features interchangeable lenses, allowing you to easily switch beam patterns or lens colors without replacing the entire light bar.

Whether you need white or yellow output, changing optics is as simple as replacing the lens—without concerns about LED color mismatch.

For additional protection and customization, optional Snap-On Lens Covers are available in:

• Clear
• Smoked
• Yellow
• Amber
• Black

These covers install in seconds with no tools required.

Built to Handle the Toughest Conditions

The SS40 is engineered for dependable performance in extreme environments.

Features include:

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

Whether you’re exploring remote trails, working on the jobsite, or tackling harsh weather, the SS40 is built to perform.

Why Choose the Diode Dynamics SS40 Stage Series LED Light Bar?

• Patented TIR optics maximize usable light output
• Multiple beam pattern options for every application
• Fully illuminated true amber backlight
• Available in Sport and Pro performance levels
• Precision-engineered optics for superior beam control
• Swappable lenses for customizable beam patterns and colors
• Snap-On Lens Cover compatibility
• Rugged 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 Stage Series LED Light Bar
• One (1) Wire pigtail
• Universal mounting bracket set
• Installation hardware

Warranty: Limited Lifetime Warranty

Whether you’re upgrading your truck, Jeep, SUV, UTV, or overland vehicle, the Diode Dynamics SS40 Stage Series LED Light Bar delivers industry-leading performance, exceptional durability, and precision-engineered optics for superior visibility in every driving environment. With powerful TIR optics, versatile beam pattern options, a premium amber backlight, and rugged all-weather construction, the SS40 is the ideal LED light bar for off-road enthusiasts, adventurers, and professionals who demand reliable lighting without compromise.