Is the Optronics ThinLine Clearance or Side Marker Light DOT Compliant?

Published 01/01/2023

Question:

Are these lights DOT compliant? Optronics ThinLine Clearance or Side Marker Light item # MCL67ABCB

asked by: Ben

Expert Reply:

Yes, the Optronics ThinLine Clearance or Side Marker Light item # MCL67ABCB is DOT compliant. It is compatible with 12v systems and measures 4-1/8" long x 1-1/4" tall x 1-3/16" deep. It is an amber lens over white LEDs.

This is a A P2-rated light that produces a 45-degree angle of light to either side of its centerline for a total of 90 degrees of coverage. This type of light can be used as either a side marker light or a clearance light, but it cannot function as both. If you need both functions, then you must install 2 separate lights on your trailer. One as a front or rear clearance light and one as a side marker light.

expert reply by: Jerred H