The Grote RoundMarker / Clearance Light is durable and resistant to impacts, weather, and UV rays. The Marker / Clearance Light in Amber is a reliable and long-lasting solution for your vehicle's lighting needs. With a 2" diameter and a twist-on mounting system, 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 meets FMVSS 108 regulations and functions as both P2 and PC. It has a 0.33A amperage and uses a 2 CP bu lb that lasts for over 12,000 hours. When mounted at a 45° angle, it meets PC function. 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®.