@
solidONE: increased caster pros are stronger steering centering & some dynamic camber gains (thus less static camber needed) when turning wheel. If it's on prerestyle, especially if on sticky tires, more caster may also make overwork electric power steering which was prone for some to overheat (supposedly fixed on MY2017). Also topmounts like raceseng cascam or pedders mounts IIRC also are able to net some caster. While there is certain need for tracked twin for extra static negative camber, especially front, not sure that extra caster is that much needed.