Don't think boat trailer is an issue? See this !!!!!!
Or even loose utility trailers? The company PG@E needs to be sued....defective safety chains....this...company!!!! did not have the breakaway cable connected...in violation of FEDERAL LAW!!!!!!! Dangerous Trailers.org
Runaway PG&E Trailer Hits SUV - KGPE CBS47 Fresno - News, Sports & Weather for the Central Valley