• Guides trucks backing into loading docks for faster, safer trailer positioning
• 10 yellow LEDs deliver clear, high-quality light with zero glare
• Up to 100,000 hours of continuous use — no bulb or lens replacements ever needed
• Uses 30% less energy than conventional incandescent guide light units
• Recessed LEDs are shock, vibration, and temperature proof and produce no heat
• Will not rust, pit, or corrode — built for harsh dock and outdoor environments
• Weatherproof embedded wiring resists moisture and water intrusion
• Rated from -40°F to +185°F for reliable performance in any climate
• Slim 4″ x 22.5″ x 0.5″ profile at just 3 lbs. with pre-drilled mounting holes for easy installation
• Includes 15′ wiring cable — sold and used in pairs — backed by a 1-year limited warranty

Take the guesswork out of trailer positioning with the DockStar TCS-3000 Sure-Dock. This slim, rugged LED guide light mounts at the dock door and gives truck drivers a clear, glare-free visual reference when backing in — reducing dock damage and keeping operations moving. With up to 100,000 hours of maintenance-free LED performance, extreme temperature resistance, and fully weatherproof construction, the Sure-Dock is built to perform in the toughest dock environments year after year. Sold and used in pairs for optimal guidance from both sides of the door.