... 4, Irradiation distance is much longer than normal bulb. 5, High brightness and flexible mounting, suit to truck and heavy duty ... roller, bulldozer, crane and mining truck etc. 2. Specialized vehicles: Fire engine, police cars, rescue vehicle, communication vehicle, military command vehicle ... , truck, Fork lift, trains, boat, bus, and tanks 5'' 55W High quality Hid Offroad Light/Lighting ,work light