DOBINSONS 5 DEGREE CASTER CORRECTION PLATE KIT - WA59-514KFor 4" to 6" lift heights, realigns front caster Zinc plated steel with all hardware supplied, super heavy duty Simple bolt on design with some grinding required Not necessary to remove OE bushes, saving time and money Optional RB59 536K replacement rubber bush kit available for Radius Arm to diff positions Dobinsons Spring & Suspension 5 Caster Plate kit for the Toyota Land Cruiser 80 series from 1990 to 1997 and 105 series from 1998 to 2006, used