Explore the TrailBlazer Series

Are you feeling anxious when searching for large-sized driving lights for your car's front bumper? You want bigger one, but there isn't enough space to fit them. You desire powerful illumination while also having both white & yellow Daytime Running Lights (DRL). Finding driving lights that meet all these requirements can be a challenge. Don't worry! COLIGHT 6.5inch TrailBlazer Series LED Driving Lights are here to ease your worries and elevate your driving experience to new heights. This driving lights stands out with its unique 6.5-inch size, white and yellow DRL options, and exceptional long-distance lighting performance. Its compact yet powerful design seamlessly integrates into front bumpers, grille guards, and roof racks, making installation a breeze.
In the following sections of our blog, we will delve into the key features of these lights, light type, wiring design and how to connect the wires, and more to provide you with a comprehensive understanding. This is a groundbreaking product that brings outstanding performance and illumination to your vehicle, ensuring that you have complete control over the road ahead.

Key Features

  • Powerful Illumination Performance: Each light comprises 14 OSRAMs P8 LEDs, delivering an impressive 6600 lumens with 60 watts of power. It achieves long-distance lighting with 1 lux at 750 meters, providing clear visibility of the road ahead during nighttime driving.
  • White & Yellow DRL: This driving light offers both white and yellow Daytime Running Light (DRL) options. Not only does it enhance daytime visibility, but it also makes your vehicle stand out in adverse weather conditions such as fog, rain, or snow, improving safety.
  • Screwless Frame Design: The screwless frame design eliminates the hassles of loose screws caused by rugged terrain or impacts. It also provides superior defense against unwanted interference, offering outstanding waterproof and dustproof performance.
  • Durable Aluminum Alloy Housing: The robust aluminum alloy housing not only shields internal components from external impacts and vibrations but also ensures excellent heat dissipation, guaranteeing optimal performance over extended periods.
  • IP67 Waterproof Rating: With an IP67 waterproof rating, the light can be submerged in water up to one meter for up to 30 minutes, ensuring stable and reliable performance in various harsh weather and environmental conditions.
  • High-Transmittance PC Lens: The PC lens boasts high light transmission, impact resistance, and wear resistance, ensuring exceptional optical performance.
  • Extra DT-4 to DT-2 + 2 Wire Conversion Cable: The included conversion cable simplifies connecting to your vehicle's electrical system.
  • Pressure Equalization Vent: A pressure equalization vent safeguards against water ingress, dust, and contaminants.
  • 3mm Thick Stainless Mounting Bracket: The 3mm thick stainless steel mounting bracket with rubber dampener offers corrosion resistance and durability. It ensures the driving light remains securely attached to the vehicle, even during off-road driving or on rough terrain.

Light type

With 14 high-power chips arranged in three rows of spot reflectors and one row of flood reflectors, the TrailBlazer Series driving light delivers an impressive 1lux@750m long-distance illumination, providing exceptional clarity to light up the road ahead. Each light boasts a formidable 6600 lumens with 60 watts of power, piercing through darkness, enabling you to see far and drive safely and confidently at night.

Wiring Design and How to Connect the Wires

The original connector for the driving lights is DT-4. The packaging includes a conversion cable with a DT-2 plug and two additional yellow and white wires.
When ordering TrailBlazer Series lights, you will see two options - "None" or "with wire harness". If you need a wire harness to control them, remember to select the option "with wire harness" when placeing an order.
During installation, connect the ordered wire harness to the DT-2 connector on the driving lights that corresponds to the original DT-4 connector. The additional yellow and white wires are used to control the yellow and white DRL, respectively. You can connect them to the turn signal, brake lights, parking lights, fog lights, or other suitable circuits. When you activate the corresponding switch control, the yellow and white DRL will also light up simultaneously. You can choose how to connect them based on your specific requirements.
If you have not ordered a wire harness, simply connect the black wire from the light to the negative of the power supply, the red wire to the positive terminal, and follow the same steps for the yellow and white wires. If you encounter any issues during installation, you can contact us at any time, and we will help you on how to install it.

Why Choose It

  1. Great Value for Money: Compared to other similar driving lights, it offers better value for your money. It outperforms other brands in terms of quality and performance at the same price point.
  2. Ease of Installation: The 6.5-inch LED driving light is the ideal size for your bumper. Sizes like 9 inches and 7 inches are too large and challenging to install.
  3. Strong Performance: Scientifically designed optics ensure efficient light utilization. The reflectivity of the LED cup reaches 99%, maximizing brightness and reducing glare. The beam's design strikes a perfect balance between length and width, expanding your field of vision.
  4. Superior Quality & Long Lifespan: The PC panel is made from high-tech materials, offering excellent wear resistance, good light transmission, UV resistance, and long-lasting color.
  5. Stainless steel brackets: Unlike common iron brackets that corrode and rust easily, this light uses 312 stainless steel brackets, which are corrosion-resistant and more stable due to their reinforced design.
  6. Attention to Detail: Stainless steel bolts, washers, and additional gaskets are used to enhance the durability, sealing, and waterproofing of the wiring output. This improves waterproof capabilities and extends the product's lifespan. The aluminum alloy ring is less likely to break or scratch compared to plastic outer rings.
  7. Strong Waterproofing: The integrated LED housing and screwless design reduce exposed areas, improving aesthetics while preventing dust, rust, and water ingress. Military-grade breathing holes enhance cooling and water resistance by passing IP67 testing and expelling water vapor efficiently. High-viscosity plasma glue performs well in sealing and waterproofing compared to common rubber ring seals used in regular LEDs.
  8. Convenient Wiring Assembly: Standard waterproof "DT connectors" and extension wires make the connections easier. Compared to bare wires, which can pose safety hazards, leakage, and limited waterproofing, DT connectors are waterproof, prevent leakage, and simplify installation.


Whether you're navigating rough terrains, enduring extreme weather conditions, or embarking on long journeys, the 6.5inch TrailBlazer Series driving lights are the dependable companion that enhances visibility and safety, no matter where the road takes you. This fully-featured, rugged, and durable automotive accessory provides drivers with exceptional nighttime illumination and daytime visibility, ensuring a smoother and more confident driving experience.