TecNiq T45 Hi-Visibility 4″ Round LED Tail Light Kit, Stop Tail Turn Reverse, Flange Mount

TecNiq T45 4″ Round LED Stop Tail Turn & Reverse Light Kit, Flange Mount

Upgrade your trailer lighting with genuine TecNiq T45 4″ round LED stop, tail, turn, and reverse lights. Designed for trailers, truck bodies, service vehicles, commercial vehicles, and custom builds, this complete kit combines rear signaling and reverse lighting into one compact high-visibility fixture.

Available with clear or red lenses and your choice of AMP connectors, Tri-Pole connectors, or pigtail wiring, the TecNiq T45 provides bright red stop, tail, and turn lighting along with integrated white reverse lighting for improved visibility and safety.

Built in the USA and backed by a TecNiq Limited Lifetime Warranty, the T45 features IP68 waterproof construction, TecSeal urethane-potted electronics, UV-resistant polycarbonate housings, and a 100,000+ hour service life for reliable performance in demanding environments.

Free shipping in the lower 48 states.

What’s Included

• (2) TecNiq T45 LED Stop, Tail, Turn & Reverse Lights
• (10) Heat Shrink Solder Connectors
• (10) Quick Splice Connectors
• (4) Wiring Connectors (AMP or Tri-Pole, depending on selected configuration)

Choose Your Light Configuration

• T45-RCFA-1 – Clear Lens / Red & White LEDs / AMP Connector / Flange Mount
• T45-RCFP-1 – Clear Lens / Red & White LEDs / Pigtail Wiring / Flange Mount
• T45-RCFT-1 – Clear Lens / Red & White LEDs / Tri-Pole Connector / Flange Mount
• T45-RWFA-1 – Red Lens / Red & White LEDs / AMP Connector / Flange Mount
• T45-RWFP-1 – Red Lens / Red & White LEDs / Pigtail Wiring / Flange Mount
• T45-RWFT-1 – Red Lens / Red & White LEDs / Tri-Pole Connector / Flange Mount

Stop, Tail, Turn & Reverse Lighting

The TecNiq T45 combines stop, tail, turn, and reverse functions into one compact 4″ round LED light. This eliminates the need for separate reverse lights while providing a clean, professional installation.

High-Visibility Optics

Engineered for maximum visibility, the T45 utilizes TecNiq’s high-visibility optics to improve light output and increase visibility from a wide range of viewing angles. The result is enhanced safety whether you’re towing on highways, worksites, or job locations.

Clear Lens or Red Lens Options

Choose a clear lens for a modern appearance or a red lens for a traditional trailer light look. Both versions provide red stop, tail, and turn lighting along with integrated white reverse lighting.

Durable Flange-Mount Installation

The T45 flange-mount design provides a clean finished appearance while simplifying installation. The integrated mounting flange allows direct surface mounting to trailers, truck bodies, utility vehicles, service bodies, and commercial equipment.

AMP, Tri-Pole, or Pigtail Wiring Options

Select the wiring configuration that best fits your application. AMP and Tri-Pole connector versions provide quick-connect installation and easier future serviceability, while pigtail versions feature integrated wire leads for direct hardwired installation.

Integrated Reverse Lighting

The T45 includes dedicated white reverse LEDs built directly into the light assembly, providing improved visibility when backing trailers, equipment, and commercial vehicles while reducing the need for separate backup lights.

Built for Harsh Environments

Featuring TecSeal urethane-potted electronics, impact-resistant polycarbonate construction, and an IP68 waterproof rating, the T45 is engineered to perform in rain, mud, dust, road salt, vibration, and demanding outdoor conditions.

Made in the USA

TecNiq manufactures the T45 in the United States using premium materials and rigorous quality standards. Each light is backed by TecNiq’s Limited Lifetime Warranty for long-term confidence and reliability.

Common Applications

• Utility Trailers
• Cargo Trailers
• Dump Trailers
• Equipment Trailers
• Landscape Trailers
• Enclosed Trailers
• Boat Trailers
• Flatbed Trailers
• Truck Bodies
• Service Bodies
• Commercial Vehicles
• Custom Builds

Why Buy from Johnson Trailer Parts?

Johnson Trailer Parts supplies genuine TecNiq lighting products backed by practical trailer parts knowledge and real-world installation experience. We help trailer owners, repair shops, fleet operators, and builders select dependable lighting solutions built to perform for years in demanding environments.

Questions?

Need help choosing the correct TecNiq lighting products for your application? Contact us for assistance with lighting, wiring, DOT compliance, and fitment.

Call or text: (602) 292-9690
Email sales@johnsontrailerparts.com