TRAILER BEARING PLATE FOR FIFTH WHEEL

摘要

An assembly for coupling a tractor to a trailer is disclosed. The assembly comprises a fifth wheel bearing plate (18) and a trailer bearing plate assembly (20). The trailer bearing plate assembly (20) includes a ring (22) having a collar (24) and is adapted to securely attach to an underside (26) of the trailer. The trailer bearing plate (20) further includes a disk (28) disposed between the collar (24) and the trailer underside (26).