Buyers Products Fleet Series Drill-Free Light Bar Cab Mount for RAM?? Pickup Trucks eliminates the need to drill mounting holes in your cab's roof. The rooftop mount conveniently bolts into the holes for your vehicle's OEM third brake light. The one piece construction makes installation quick and easy, and your vehicle's OEM brake light screws back into your vehicle's hardware once the install is complete. The mount's low-profile design means improved aerodynamics. NOTE: Drill-free cab mounts are not compatible with vehicles equipped with OEM strobe lights in the third brake light area. Not recommended for trucks with LED brake lights. Eliminates the need to drill mounting holes in cab roof. Aluminum Cabs Eliminates the need to drill into the cab roof by installing in the vehicle's pre-existing OEM third brake light location. Works with RAM?? 1500 Classic, 2500-5500 (2019+). Aerodynamic design with 7/8 in. low-profile mounting surface. One piece construction makes for a quick and easy install. Sturdy mount has a 30 lb capacity. 22 in. long, 10 in. deep mounting platform is pre-punched to accommodate a wide range of mini-light bars and beacons. Light-weight, 3/16 in. aluminum construction with a black powder-coated finish.