What diameter and width washer or spacer is required if i need them? Do I put one on each side of the bushing , lower rear control arm or wishbone 59mm bushing.I'm replacing them with 54mm hydra bushings. I think this might be my problem replaced all bushings everything is fine no squeaking handles fine this only lasts a day or so squeaking comes back bad handling a pond inspection i find the bushing in question has moved or rips the center of the hydra bushing apart. Some suppliers recommend a 1mm washer on each side but that only adds up to 56mm confused.. 2007 s-type base 3.0 __________________