Not necessarily. It depends on how the front axle comes into the yoke area. We've actually narrowed some (kingpin to kingpin) to make them bite harder in the front end. Due to the front axle coming into the yoke at the same point as the rails means that the kingpin location will be moved wider on some chassis after the conversion is done. When this is the case, we try to keep the caster weldment plates as narrow as possible to keep as close of kingpin width as original.Don't the front end generally get wider with the conversion kits?