8891167 - 66 Inch Round LED Light Bar Kit

The 66 Inch Round LED Light Bar Kit from Buyers Products is an all-in-one rear lighting solution for municipal-sized salt spreaders. The kit includes four 4 in. round stop-turn-tail lights (each with 10 red LEDs), two 4 in. round strobe lights (each with 24 amber LEDs) and three 2.5 in. round marker lights (each with four red LEDs). The kit also comes equipped with a wire harness and LED load equalizers. All of the DOT-approved lights are encased in a stainless steel light box. The kit comes fully assembled for easy installation. Strobe lights are backed with a 5 year warranty. DOT lights are backed with a limited lifetime warranty.

Specifications

The 66 Inch Round LED Light Bar Kit from Buyers Products represents a pinnacle in integrated rear lighting solutions, meticulously engineered for the rigorous demands of municipal-sized salt spreaders and other heavy-duty applications. This comprehensive system is designed not merely as a collection of individual lights but as a cohesive, pre-engineered unit dedicated to enhancing operational safety, ensuring regulatory compliance, and maximizing vehicle uptime in the most challenging environmental conditions. Its technical specifications and design choices reflect a deep understanding of the unique operational exigencies faced by fleets involved in winter road maintenance and similar demanding tasks.

At its core, this light bar kit delivers multifaceted illumination capabilities essential for rear-of-vehicle communication and safety. It strategically integrates four distinct types of lighting functions: stop, turn, tail, and strobe warning, along with essential vehicle marking lights. Each light type is optimized for its specific role, leveraging the superior performance characteristics of LED technology.

Comprehensive Lighting System Design and LED Technology

The kit features a total of nine distinct lighting elements, each contributing to a layered approach to vehicle visibility and signaling:

Stop-Turn-Tail (STT) Lights: Precision Signaling for Road Safety

Included are four 4-inch round stop-turn-tail lights, each equipped with ten high-intensity red LEDs. These lights are paramount for communicating critical vehicle maneuvers to following traffic. The selection of red LEDs adheres strictly to Department of Transportation (DOT) regulations for rear signaling. The 4-inch diameter ensures a broad and conspicuous light output, meeting and exceeding photometric requirements for intensity and beam pattern. The inherent advantages of LED technology in these STT lights are substantial:

• Instant Illumination: Unlike incandescent bulbs, LEDs illuminate instantaneously, providing drivers with crucial milliseconds of extra warning time, which can be critical in preventing rear-end collisions, particularly during sudden braking events.
• Superior Brightness and Chromaticity: The concentrated light output of multiple LEDs ensures exceptional brightness and a consistent red color, which cuts through adverse weather conditions such as snow, sleet, fog, and heavy road spray common during salt spreading operations.
• Energy Efficiency: Operating at significantly lower wattage (as reflected in the kit's total 19.22W at 12V), these LEDs place minimal strain on the vehicle's electrical system, contributing to better fuel economy and reduced alternator workload.
• Extended Lifespan: With a projected operational lifespan often exceeding 50,000 hours, LED STT lights dramatically reduce maintenance overhead and the frequency of bulb replacements, a substantial benefit for fleet managers seeking to optimize operational costs and minimize vehicle downtime. This longevity is a key factor underpinning the impressive limited lifetime warranty for DOT lights.

Strobe Lights: High-Visibility Hazard Warning

The kit incorporates two 4-inch round strobe lights, each housing 24 vibrant amber LEDs. These dedicated warning lights are crucial for alerting motorists and pedestrians to the presence of an active, potentially slow-moving, or stopped vehicle engaged in maintenance work. Amber is the universally recognized color for cautionary and hazard signaling in such applications.

• Maximized Conspicuity: The 24 amber LEDs per light, combined with the 4-inch diameter, generate a powerful, attention-grabbing flash pattern. The "SIX FLASH" pattern, operating at 198 flashes per minute (FPM), is specifically engineered for optimal visual impact and to meet or exceed regulatory requirements for emergency and utility vehicle warning lights. This rapid, intense flashing is highly effective in low-light conditions, during heavy precipitation, and across significant distances, significantly enhancing worker safety and public awareness.
• Solid-State Reliability: As solid-state devices, LED strobe lights are inherently more resistant to shock and vibration than traditional xenon strobe tubes. This robustness is paramount for equipment like salt spreaders that operate in environments prone to mechanical stress and rough terrain.
• Wider Operating Temperature Range: LEDs perform reliably across a wide range of ambient temperatures, from extreme cold encountered during winter operations to high summer temperatures, ensuring consistent warning light performance year-round.

Marker Lights: Defining Vehicle Dimensions for Enhanced Safety

To further enhance visibility and compliance, the kit includes three 2.5-inch round marker lights, each containing four red LEDs. These lights are strategically positioned to delineate the extremities of the vehicle, particularly its rear and sides, ensuring that its full width and length are clearly perceptible to other road users.

• Regulatory Compliance: Marker lights are a mandatory safety feature under DOT regulations (e.g., FMVSS 108) for commercial vehicles of certain sizes. Their presence ensures the salt spreader meets legal requirements for nighttime and low-visibility operation.
• Compact yet Effective: The 2.5-inch diameter provides sufficient light output from its four red LEDs to fulfill its marking function without adding unnecessary bulk to the overall light bar profile.
• Durability: Like all LED components in this kit, these marker lights benefit from the same robust construction and longevity, ensuring they remain functional and compliant throughout the operational life of the equipment.

Integrated Electrical Management and System Compatibility

Beyond the individual lighting elements, the 66 Inch Round LED Light Bar Kit is designed as a complete, integrated electrical solution, emphasizing ease of installation and seamless compatibility with modern vehicle electrical systems.

Pre-Engineered Wire Harness

The inclusion of a complete wire harness is a critical feature that streamlines the installation process. This harness is factory-assembled, often utilizing automotive-grade wiring and sealed connectors. This pre-engineering minimizes the potential for wiring errors, reduces installation time and labor costs, and ensures proper electrical continuity and signal integrity across all lighting functions. The quality of the harness contributes directly to the system's long-term reliability and resistance to environmental degradation.

LED Load Equalizers: Preventing Hyperflashing and System Anomalies

Modern vehicle electrical systems are often designed to detect the current draw of incandescent bulbs. When lower-draw LED lights replace incandescent units, the vehicle's onboard computer may interpret the reduced current as a burned-out bulb, leading to "hyperflashing" of turn signals or triggering dashboard error messages. The two included LED load equalizers are specifically engineered to mitigate this issue. These resistors simulate the electrical load of traditional incandescent bulbs, tricking the vehicle's system into recognizing the LED lights as standard loads. This ensures correct turn signal flash rates (typically 60-120 flashes per minute) and prevents undesirable fault indicators, maintaining full system functionality and compliance.

Voltage and Wattage Optimization

Operating at a standard 12-volt DC automotive electrical system, the kit draws a total nominal wattage of 19.22 watts. This remarkably low power consumption is a testament to the high luminous efficacy of LED technology. The low wattage translates directly into several operational benefits:

• Reduced electrical load on the vehicle's alternator and battery, extending the lifespan of these critical components.
• Lower fuel consumption due to less parasitic draw on the engine.
• Ability to run multiple auxiliary electrical components without overloading the vehicle's power supply.

Robust Mechanical Design and Environmental Resilience

The operational environment for salt spreaders is among the most corrosive and challenging imaginable. Recognizing this, the 66 Inch Round LED Light Bar Kit is constructed with unparalleled durability as a core design principle.

304 Stainless Steel Light Box: The Ultimate Defense Against Corrosion

All DOT-approved lights are securely encased within a robust 304 Stainless Steel light box. The choice of 304 Stainless Steel is not arbitrary; it is a deliberate engineering decision based on its exceptional material properties:

• Superior Corrosion Resistance: 304 SS is an austenitic stainless steel renowned for its excellent resistance to oxidation and corrosion, particularly in environments exposed to chlorides and harsh chemicals like road salt. This material forms a passive chromium oxide layer that self-repairs, providing continuous protection against rust and degradation, a critical factor for equipment constantly exposed to corrosive brines and de-icing agents.
• High Strength and Durability: This alloy exhibits high tensile strength and ductility, making the light box resistant to impact damage, bending, and warping that can occur from operational stresses, vibrations, or incidental contact.
• Aesthetic and Low Maintenance: The inherent finish of stainless steel offers a professional appearance that is easy to clean and maintain, resisting staining and discoloration even after prolonged exposure to environmental contaminants.
• Precise Dimensions: With a length of 66 inches, a height of 8 inches, and a depth of 3 inches, the light bar is designed to be substantial enough to house all necessary components while maintaining a relatively low-profile integration onto the rear of the spreader, minimizing interference with other equipment.

Sealed and Shock-Resistant Construction

Each individual LED light component within the bar is engineered to be a sealed unit, providing high levels of ingress protection (IP-rated, though specific IP rating not detailed, it's implied by DOT approval and application) against dust, moisture, and debris. This sealing prevents internal corrosion, short circuits, and optical degradation from water ingress. Furthermore, the solid-state nature of LEDs, combined with robust mounting within the stainless steel enclosure, renders the entire assembly highly resistant to the extreme vibrations, shocks, and impacts typically experienced during heavy machinery operation on uneven terrain.

Regulatory Compliance and Enhanced Operational Safety

Safety on public roads, especially when operating heavy-duty maintenance equipment, is non-negotiable. The 66 Inch Round LED Light Bar Kit is designed to meet stringent regulatory requirements, thereby maximizing safety for operators and the public alike.

DOT Approval: Adherence to Federal Motor Vehicle Safety Standards

The designation "DOT-approved lights" signifies that the lighting components comply with the Federal Motor Vehicle Safety Standards (FMVSS), specifically FMVSS 108, which governs vehicle lighting, reflective devices, and associated equipment. This compliance ensures that the lights meet federally mandated standards for:

• Photometric Performance: Specified intensity levels (candelas), beam patterns, and light distribution angles to ensure adequate visibility and signaling effectiveness.
• Chromaticity: Correct color output for red and amber signals, preventing misinterpretation by other drivers.
• Durability and Environmental Testing: Resistance to vibration, moisture, temperature extremes, and chemical exposure.

By using DOT-approved lighting, fleet operators can be confident that their vehicles meet legal requirements, reducing the risk of fines, accidents, and liability issues.

Enhancing Road Safety and Worker Protection

The combined effect of bright, reliable STT lights, high-intensity amber strobes, and clearly defined marker lights creates an unmistakable visual presence for the salt spreader. This heightened visibility is crucial for:

• Preventing rear-end collisions during routine driving and braking.
• Alerting oncoming and following traffic to the hazards associated with spreading operations, such as low speeds, wide turns, and potential debris.
• Protecting maintenance crews working in hazardous conditions by clearly marking the operational zone of the vehicle.

Ease of Installation and Long-Term Value Proposition

The design of the 66 Inch Round LED Light Bar Kit prioritizes not only performance and durability but also practical considerations for fleet management, specifically ease of installation and overall cost-effectiveness.

Fully Assembled for Expedited Deployment

A significant advantage of this kit is its "fully assembled" status. This means the entire light bar, with all lights pre-wired and mounted within the stainless steel housing, is ready for immediate integration onto the vehicle. This eliminates the need for technicians to individually mount lights, cut and crimp wires, and troubleshoot connections, which are time-consuming and prone to error. The pre-assembly drastically reduces labor costs and vehicle downtime associated with upfitting, allowing municipal fleets to get their equipment into service faster and more reliably.

Reduced Maintenance and Increased Operational Uptime

The superior lifespan of LED technology, combined with the robust 304 Stainless Steel construction and sealed components, translates into a significant reduction in maintenance requirements over the operational life of the vehicle. Operators will experience:

• Fewer bulb replacements, eliminating periodic maintenance tasks and material costs.
• Reduced electrical system issues due to durable wiring and integrated load equalizers.
• Greater resistance to physical damage and environmental degradation, minimizing unexpected repairs.

Ultimately, this leads to increased operational uptime for critical equipment like salt spreaders, ensuring they are available when needed most during adverse weather events, which directly impacts public safety and efficient municipal services.

Warranty and Assurance of Quality

Buyers Products stands behind the quality and durability of the 66 Inch Round LED Light Bar Kit with a robust warranty program, offering peace of mind to fleet managers and operators:

• Limited Lifetime Warranty for DOT Lights: This exceptional warranty for the stop-turn-tail and marker lights underscores the manufacturer's confidence in the inherent longevity and robust construction of the LED components and their protective housing. It signifies a commitment to enduring performance under typical operating conditions.
• 5-Year Warranty for Strobe Lights: The dedicated strobe lights, which often operate under more intense duty cycles and are critical for hazard warning, are covered by a substantial 5-year warranty. This recognizes the demanding nature of their function while still providing extended protection against manufacturing defects or premature failure.

These warranties reflect Buyers Products' commitment to engineering excellence and customer satisfaction, ensuring that the investment in this high-performance lighting solution is protected for years of reliable service.

Conclusion

The 66 Inch Round LED Light Bar Kit is more than just a lighting accessory; it is a critical safety and compliance system purpose-built for the rigorous demands of municipal and heavy-duty applications. By integrating high-performance LED stop-turn-tail, strobe, and marker lights within an ultra-durable 304 Stainless Steel enclosure, and complementing this with a pre-engineered wire harness and essential load equalizers, Buyers Products delivers an all-in-one solution that excels in visibility, reliability, and ease of deployment. Its adherence to DOT standards, coupled with advanced LED technology, ensures superior operational safety, reduced maintenance costs, and maximum vehicle uptime, making it an indispensable component for any modern salt spreader fleet operating in challenging environments.