Brighten your trailer interior without adding complex wiring or extra electrical power draws with the Truck-Lite 40270C Sky-Lite Round Clear Lens. This specialized 4-inch round clear polycarbonate lens acts as an integrated trailer skylight. It allows natural external sunlight to stream directly into the cargo box, improving visibility for loading and unloading during daytime operations while reducing fleet power consumption.
Engineered for precision fitment on commercial dry vans, box trucks, and cargo trailers, the Truck-Lite 40270C features a convenient snap-fit mounting design. It is configured with an engineered foam gasket designed explicitly to match 0.05-inch thick aluminum sheeting walls or roofs. The included peel-and-stick adhesive gasket forms a highly durable, hermetic seal around the entire perimeter, locking out moisture, rain, and road spray. Constructed from heavy-duty, impact-resistant polycarbonate plastic, this clear utility lens withstands harsh weather conditions, shifting cargo, and low-hanging branches without cracking.
Zero-Power Interior Illumination: Harnesses ambient external sunlight to naturally illuminate dark cargo areas, saving battery life and eliminating the need for extra trailer wiring.
Tailored for 0.05" Aluminum Sheets: Supplied with a specific gasket thickness engineered to form a perfect watertight seal over standard 0.05" commercial trailer aluminum roof panels.
Weatherproof Peel-and-Stick Gasket: High-adhesion perimeter gasket blocks water intrusion and environmental moisture when installed correctly.
Impact-Resistant Polycarbonate Construction: Molded from heavy-duty clear polycarbonate plastic that resists fracturing, denting, and weather fading.
Effortless Snap-Fit Installation: Features a user-friendly snap-in profile that drops cleanly into standard round trailer sheet metal cutouts without complex fasteners.
