Detroit News, "Feds link injuries to weak roofs; Auto industry will challenge new drive to toughen regulations"

A new federal study that could have major implications in the growing debate over vehicle roof strength found a strong link between fatalities and injuries, and the severity of crushed roofs in rollover accidents. Automakers have contended for years that there’s no solid evidence of a correlation between roof strength and the likelihood of injury and death in rollover accidents.

The new findings, however, could provide crucial supporting evidence for federal officials seeking to strengthen a 33-year-old roof strength standard that many safety advocates say is far too weak to protect U.S. motorists, particularly as rollover-prone SUVs and pickups proliferate. The National Highway Traffic Safety Administration, which published the study this month, said it plans to propose tougher roof strength requirements by year’s end. The conclusions support earlier NHTSA research that found a link between crushed roofs and deaths.