The Grote 2" Round Marker / Clearance Light is durable and resistant to impacts, weather, and corrosion. This a reliable and long-lasting solution for your vehicle's lighting needs. With a 2" diameter and a twist-on mounting design, this marker light is easy to install and fit's all popular mountings and grommets. It features a hermetic lens to housing seal that ensures protection against moisture and dust. This marker light is compliant with FMVSS 108 regulations and functions as a P2 marker light. It has a 2 CP bu lb and an amperage of .33A. The 12 volt version of this marker light features a bu lb that lasts for over 12,000 hours. This product is ideal for use on trucks, trailers, and other vehicles that require reliable and durable marker lights. FleetPride is your First Click in Heavy Duty®.