ZROADZ Roof LED Mounts are the most robust roof mount light brackets on the market. Constructed from laser cut 3/16" mild steel, ZROADZ roof brackets and kits feature our patented single thru-bolt attachment to provide a secure mount with minimal exterior penetration. Completely block out moisture and seal the roof with the provided rubber and a heavy duty solid rubber gasket for a secure and watertight installation. The patent pending thru-bolt fastener provides a convenient method to run wires into the cab without the worry of weather-stripping wind noise and leaks or other subpar wire routing methods. ZROADZ Roof LED Mounts are available in complete kits with light and wiring harness, or as brackets only for mounting common and popular LED light bars. ZROADZ Front Roof LED Mounts are designed and made in USA.