Grip Step Rear Mounting Bracket for Ram ProMaster 1500 2500 3500 for Sprinter 2010 2011 2012 2013-2020 The brackets are made from steel for dependable rigidity, and they are covered in a powder coat finish for rust resistance. The brackets also use stainless steel fasteners to bolt onto the boards for additional rust prevention. black powder coat finish for lasting rust resistance. -strength steel construction for a solid step. Vehicle-specific design for easy, secure installation. For 2010-2021 Ram ProMaster 1500 2500 3500. For 2010-2020 Sprinter. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.