Conspicuity Plate Set Straight RT25,562.440,21900

This straight conspicuity plate set, RT25 / 562.440 / 21900, is a DOT-compliant reflective marker used on the rear and sides of semi-trailers to improve visibility to other drivers per FMVSS 108 requirements. The straight-mount design fits flush against flat trailer rear frame members.

A direct-fit replacement wherever these part numbers are called for, and a straightforward swap for a damaged or faded factory marker. In stock and ready to ship fast from United Truck Parts' Pennsylvania warehouse.