are the camber adjustments necessary for the rear? and, is 1 degree of adjustment enough for the fronts? i checked spec prod and the rears are expensssive! if I can just pick up the front, I'd be happy

#81250 front with adjustment up to 1.75 degrees $29
#67010 rear adjustment up to 2.75 for $99

 

The rear are just as important as the front. It all depends on how off your camber is from spec. Have you gotten this checked? You need to go to a specialty alignment place and have them tell you how off it is. Then, you need to adjust the plates accordingly with the car hooked up to the machine. If the front is cool, but the rear is way off, you'll chew the tires off in no time, especially if you drive hard. If you camber is anywhere near a whole degree off I recommend spending the $99...