2003-2012 Ram HD 2-Piece Radius Arm Drop Bracket to Trans X-Member Brace (CS-DCM6-03-S)Description Radius arm drop brackets may not look inherently important, but they serve a crucial role in correcting and maintaining proper geometry in lifted trucks. When the angle of your radius arms changes, so does your caster angle. This affects stability, control, tire wear, and overall ride quality. Drop brackets eliminate these common issues found with lifting your truck, effectively providing you with adequate geometry for a smoother, more