I rotated the tires on my 2009 Santa Fe and noticed the inside edge of both front tires was wearing excessively. I took it to Brakes Plus to do a 4 wheel alignment. They said they could not do the front camber adjustment because this vehicle comes from the factory without being able to adjust it. They charged me for the regular alignment and then quoted me a price of $98 material and labor to install an EZ Cam XR 14mm kit in order to adjust the front camber The current front camber measurement is -1.7 degrees on right side (out of spec) and -0.7 degrees on left (in spec). Does this sound legit or am I being taken advantage of?