#1. Left.RAIL COMPONENTS. w/hybrid. Brace used to stiffen and hold the fender in position. Frame Side Member Bracket. Part included in left Side rail assembly. Tray that holds the vehicle battery. Apron ASSEMBLY plate. Battery Tray. Bumper. Fender Brace. Fender Strut. Frame Side Member. Inner rail mount. Panel. SUB - ASSEMBLY, BA. Suspension. Included with: Left rail assembly, Left Side rail assembly, Side rail assembly.