100 MM Round Driving Lights Features a zinc die-cast housing with a glass lens. Engineered to provide supplemental lighting to high beam headlights. They are for use when there is no opposing traffic and/or for rallying, racing or off-road use. 55 watts, 56,000 CP, 225 hours lamp life, black finish, mounting brackets included, wiring pair(sin.) is OEM lead. Each sold separately.