Brian.
Member
I would not say a rear alignment is required, but its a good idea to get one every 6 months or a year depending on how hard you drive.
*chuckles*
I think I usually get an alignment about once a Decade, right about the time I end up replacing suspension stuff. Tires always wear even... but I'm not a wheeler, dirt roads are my worst driving.
Sarki, aren't you doing the Front control arm bushings too? You will *ABSOLUTELY* need an alignment if you do the front lower control arm bushings, given that is the only adjustment on the stock setup. I'm a motorcycle guy, but gut feeling is you'd want one doing the Upper control arms too.