National Highway Traffic Safety Administration November 9, 2016 – Federal Register Recent Federal Regulation Documents

Federal Motor Vehicle Safety Standards; Tire Selection and Rims
Document Number: 2016-27051
Type: Rule
Date: 2016-11-09
Agency: National Highway Traffic Safety Administration, Department of Transportation
This document amends Federal Motor Vehicle Safety Standard (FMVSS) No. 110 to make it clear that special trailer (ST) tires are permitted to be installed on new trailers with a gross vehicle weight rating (GVWR) of 4,536 kg (10,000 lbs.) or less. It also excludes these trailers from a requirement that a tire must be retained on its rim when subjected to a sudden loss of tire pressure and brought to a controlled stop from 97 km/h (60 mph). The agency proposed these changes and, after a review of the comments received, has determined that these two revisions are appropriate and will not result in any degradation of motor vehicle safety.