Buyers Products 4 Inch Round Stop/Turn/Tail + Backup Combination Light with Light Stripe LED Tubes is used on trucks and trailers to meet FMVSS/CMVSS 108 regulations. This convenient light meets DOT requirements for both a stop/turn/tail and backup light in a single fixture. Patented "Light Stripe" LED technology gives the light a unique, automotive-style look. The light features durable polycarbonate construction and ultra-sonic welding to produce an IP-69 rated watertight housing. It requires one PL-3 and one PL-2 connection. Lights are sold in multiples of 10 and backed with a limited lifetime warranty.
Specifications
| Amp draw at 12 Volts | 0.46 |
|---|---|
| Color | Clear/Red |
| Depth | 1.625 |
| Hard Wired or Plug | Plug |
| Housing Material | Polycarbonate |
| Lens Material | Polycarbonate |
| Lens Shape | Round |
| Overall Width | 4.25 |
| Type of Plug | PL-3 Connection |
| Voltage | 12.8 |
The Buyers Products 4 Inch Round Stop/Turn/Tail + Backup Combination Light with Light Stripe LED Tubes offers a sophisticated, multi-functional lighting solution specifically engineered for trucks and trailers. Designed to meet rigorous FMVSS/CMVSS 108 and DOT regulations, this unit combines essential safety illumination with advanced LED technology. Its robust construction and patented "Light Stripe" aesthetic provide superior performance, durability, and a modern vehicle appearance, setting a new standard for heavy-duty vehicle conspicuity.
Regulatory Compliance: Adhering to Global Safety Standards
Ensuring compliance with federal and provincial safety standards is paramount for vehicle lighting, and the Buyers Products combination light is rigorously engineered to meet and exceed FMVSS/CMVSS 108 requirements, ensuring full legal operation throughout North America. FMVSS 108 and CMVSS 108 ("Lamps, Reflective Devices, and Associated Equipment") meticulously define photometric intensity, color, durability, and placement for all vehicle lighting. For stop/turn/tail (STT) functions, these standards mandate precise intensity levels: high for stopping, distinct flash rates for turning, and continuous moderate illumination for tail lights, all critical for preventing rear-end collisions and indicating vehicle presence. The integrated backup light must project clear white light with specific photometric properties, illuminating the rear area for driver assistance during reversing and alerting nearby personnel. This combination unit achieves independent, effective performance for each function through sophisticated optical design and high-efficiency LEDs, ensuring no compromise across diverse lighting requirements. Adherence to these standards is fundamental for safety, mitigating liability, and upholding operational legality. Beyond basic legal mandates, consistent compliance is crucial for maintaining public trust and fleet operational continuity. Violations of lighting standards can lead to costly fines, impoundments, and significant operational delays. By leveraging advanced photometric testing and quality control during manufacturing, the Buyers Products combination light guarantees its optical performance, including beam patterns, intensity uniformity, and color characteristics, consistently adheres to strict regulatory criteria. This meticulous attention extends to the red/clear color scheme, ensuring STT functions emit standard red light, while the backup provides legally required clear/white light. This dual-color, multi-functional design in a single 4-inch round unit simplifies compliance for installers and operators alike.
Advanced Multi-Functionality: Streamlining Vehicle Lighting Systems
The core advantage of this 4-inch round combination light lies in its seamless integration of Stop, Turn, Tail, and Backup functions into a single, compact housing. This multi-functional design significantly simplifies vehicle architecture, reducing component count, streamlining wiring harnesses, and minimizing installation time. It requires fewer mounting holes, enhancing structural integrity and reducing potential ingress points, lowering labor costs and simplifying maintenance. Each function is precisely optimized for its role: Stop Light: High-intensity red LEDs provide immediate, unmistakable braking warnings, crucial for collision prevention. Turn Signal Light: Rhythmic flashing red LEDs clearly indicate turns or lane changes, engineered for maximum conspicuity. Tail Light: Constant, moderate-intensity red LEDs define vehicle presence and dimensions in low-light conditions. Backup Light: Bright white LEDs illuminate the rear area for driver visibility during reverse maneuvers and alert others to rearward movement, crucial for safety in confined spaces. This comprehensive functionality, within a compact 4.25-inch width and 1.625-inch depth, makes it a highly efficient and versatile solution for modern commercial vehicles.
"Light Stripe" LED Technology: Innovation in Illumination and Aesthetics
Central to this product's innovation is its patented "Light Stripe" LED technology. Unlike traditional designs with visible individual LED points, Light Stripe technology creates a uniform, continuous band of light, delivering a sophisticated, automotive-style aesthetic. This homogenous output minimizes "hot spots," ensuring smoother, more distributed illumination that enhances perceived brightness and overall conspicuity. LED technology inherently offers numerous operational benefits: Superior Longevity (tens of thousands of hours lifespan, reducing maintenance and downtime); Enhanced Durability (solid-state design resists shock/vibration, vital for heavy-duty applications); Energy Efficiency (low 0.46 Amps at 12.8 Volts, reducing power consumption, improving fuel economy, and lessening strain on electrical system); Instant-On Activation (immediate illumination provides faster warning signals, critical for stop lights); Consistent Performance (stable light output and color temperature over lifespan). The "Light Stripe" integrates advanced optical diffusers and reflectors to precisely manage light distribution, ensuring optimal clarity and intensity for all STT and backup functions, with the Clear/Red configuration providing distinct white light for reverse and compliant red for STT.
Unrivaled Durability and Environmental Protection: IP-69 Rated Construction
Engineered for extreme environments, the Buyers Products combination light prioritizes exceptional durability. Both housing and lens are constructed from high-grade polycarbonate, renowned for outstanding impact resistance, dimensional stability, and UV resistance, preventing yellowing and degradation over time. This robust material withstands physical abuse from road debris, minor impacts, and harsh operational conditions common in commercial vehicle use. A key to its resilience is ultra-sonic welding, an advanced manufacturing technique creating a molecular bond between polycarbonate components, forming a hermetically sealed unit. Superior to adhesives or gaskets, ultra-sonic welding ensures a permanent, impermeable seal, preventing moisture, dust, and chemical ingress. This guarantees long-term watertight integrity, crucial for preventing premature failure due to environmental exposure. This robust construction culminates in an impressive IP-69 rating. The IP-6X signifies complete dust protection, while '9' denotes protection against close-range, high-pressure, high-temperature spray downs. This makes the light ideal for vehicles requiring frequent rigorous cleaning, such as pressure washing with hot water, or those operating in severely dirty, wet, or chemically exposed environments. This level of ingress protection is vital for commercial and off-highway applications where vehicles face continuous exposure to severe stressors including heavy rain, snow, mud, dust storms, road salts, and industrial chemicals. The ability to withstand harsh washdowns ensures thorough cleaning without compromising integrity or functionality, preventing internal fogging, corrosion, and circuit failure, maximizing operational lifespan and reliability.
Seamless Integration and Electrical Specifications
Designed for straightforward integration, this Buyers Products light ensures minimal vehicle downtime. It operates efficiently at 12.8 Volts, aligning with standard 12-Volt vehicle electrical systems. Its exceptionally low amp draw of 0.46 Amps highlights the energy efficiency of its LED technology, reducing load on the alternator and battery, potentially extending their lifespan and contributing to fuel efficiency. Connectivity is facilitated by industry-standard PL-3 and PL-2 plug types. The PL-3 (3-prong) connection typically manages Stop/Turn/Tail functions, providing dedicated pins and a common ground. The PL-2 (2-prong) connection serves the backup light function with separate power and ground. These common plug types ensure broad compatibility with existing wiring harnesses, allowing for quick, secure replacements or new installations. The 'plug' design simplifies field repairs and diagnostics, reducing labor costs and vehicle service time compared to hard-wired alternatives.
Application Versatility and Long-Term Value Proposition
The 4 Inch Round Stop/Turn/Tail + Backup Combination Light offers extensive utility across diverse industries and vehicle types, including heavy-duty trucks, semi-trailers, utility trailers, construction equipment, and municipal fleets. Its robust, multi-functional design is indispensable for enhancing rearward visibility and ensuring regulatory compliance in demanding applications. For fleet managers, the light’s combination functionality simplifies inventory management, reducing unique spare parts needed and streamlining maintenance and technician training. Investing in this high-quality lighting solution provides compelling long-term value and significantly reduced total cost of ownership (TCO). The extended lifespan of LED technology, combined with IP-69 rated, durable construction, leads to fewer component failures, decreased maintenance, and minimal vehicle downtime. Enhanced safety through superior illumination and clear signaling also helps mitigate accident risks, reducing associated financial and operational costs, such as insurance claims, repairs, and lost productivity. Backed by a limited lifetime warranty, Buyers Products underscores its confidence in the light's quality and longevity, offering customers additional assurance. This investment secures a high-performance, durable, and compliant lighting system that enhances vehicle safety and operational efficiency for years.
In conclusion, the Buyers Products 4 Inch Round Stop/Turn/Tail + Backup Combination Light with Light Stripe LED Tubes offers an integrated safety and efficiency solution. Its innovative "Light Stripe" LED technology provides superior illumination and modern aesthetics, while robust IP-69 rated polycarbonate construction ensures unparalleled durability. Meeting stringent FMVSS/CMVSS 108 and DOT requirements, and designed for seamless integration, this light provides a comprehensive, reliable, and cost-effective answer for demanding commercial vehicle lighting applications.
