FCKLightBars C4-Series LED Light Bar (10”–50”) | IP69 Race-Rated Off-Road Light Bar | Up to 70,560 Lumens

FCKLightBars C4-Series LED Light Bar (10”–50”) | IP69 Race-Rated Off-Road Light Bar | Up to 70,560 Lumens

 

When maximum visibility is the difference between finishing first and backing off the throttle, the FCKLightBars C4-Series LED Light Bar delivers uncompromising performance. Built for high-speed off-road racing, overlanding, and extreme trail conditions, the C4-Series combines powerful 7W high-output LEDs, precision 4D projector optics, and an IP69 waterproof rating to produce the brightest light bar in the FCKLightBars lineup.

Available in 10-inch, 15-inch, 20-inch, 25-inch, 30-inch, 40-inch, and 50-inch sizes, the C4-Series produces up to an incredible 70,560 lumens, providing exceptional long-range illumination for desert racing, night wheeling, rock crawling, and demanding work environments. The advanced 4D reflector/projector optics maximize beam efficiency with your choice of 8° Spot, 20° Flood, or Combo Beam patterns for optimal visibility in any terrain.

Engineered for Extreme Performance

Designed for vehicles traveling 140+ mph, the C4-Series projects light farther down the trail, giving drivers more reaction time at speed. The premium 7W LEDs deliver an impressive 105 lumens per watt, creating unmatched brightness without sacrificing efficiency.

Built around a rugged black die-cast aluminum housing, durable polycarbonate lens, and upgraded internal sealing, this light bar is ready for punishing off-road environments.

Race-Rated IP69 Protection

Unlike standard off-road light bars, the C4-Series features a true IP69 waterproof rating, offering superior protection against dust, mud, water immersion, high-pressure washdowns, and extreme weather. Whether you’re blasting through desert terrain, crossing rivers, or pressure washing your rig after a race, the C4-Series is built to withstand abuse that lesser lights can’t handle.

Available Sizes & Light Output

Choose the perfect size for your build:

• 10” – 84W | 8,820 Lumens
• 15” – 168W | 17,640 Lumens
• 20” – 252W | 26,460 Lumens
• 25” – 336W | 35,280 Lumens
• 30” – 420W | 44,100 Lumens
• 40” – 504W | 52,920 Lumens
• 50” – 672W | 70,560 Lumens

Built for Serious Off-Roaders

Whether you’re building a trophy truck, prerunner, Jeep, UTV, Toyota, Ford, Chevy, Ram, or overland rig, the C4-Series provides race-level lighting performance with a rugged straight-housing design that installs cleanly on bumpers, roof racks, chase racks, and grille mounts.

Every light bar includes heavy-duty mounting brackets and hardware. Because of the high power output, a relay wiring harness is recommended and sold separately.

Features

• Available in 10”–50” lengths
• Up to 70,560 lumens of ultra-bright output
• High-efficiency 7W LEDs rated at 105 lm/W
• Advanced 4D projector reflector optics
• Available in Spot, Flood, or Combo beam patterns
• Crisp 6000K daylight white color temperature
• IP69 waterproof and dustproof protection
• Durable black die-cast aluminum housing
• Impact-resistant polycarbonate lens
• Operates on 10–30V DC electrical systems
• Heavy-duty mounting hardware included
• Backed by the FCKLightBars Lifetime Warranty covering LED failure, condensation, flickering, and manufacturing defects.

For drivers who demand maximum brightness, race-proven durability, and long-distance visibility, the FCKLightBars C4-Series LED Light Bar delivers industry-leading performance for every adventure, race, and off-road challenge.