Autocar Industries, LLC (Autocar) is recalling certain model year 2012-2014 Xpert vehicles manufactured July 11, 2011, through March 5, 2014. During manufacturing, the floor mat may have been captured between the seat brackets and the cab sheet metal at all four connection points. This could cause the torque on the bolts to relax to below the required torque, allowing them to loosen. As such, these vehicles do not conform to Federal Motor Vehicle Safety Standard (FMVSS) number 207, “Seating Systems.”