49 CFR 571 224-2005
Standard No. 224; Rear impact protection

Standard No.

49 CFR 571 224-2005

Release Date

2005

Published By

FMVSS - Federal Motor Vehicle Safety Standards

Scope

This standard establishes requirements for the installation of rear impact guards on trailers and semitrailers with a gross vehicle weight rating (GVWR) of 4@536 kg or more.?