I just bought new A/T Revos and got a thrust alignment but my X with 65K miles is pulling to the right. The tire shop says there's nothing they can do because the X has no caster adjustment, only toe in/out, and that is within spec. Also note that my drivers side body height is 1/2" to 3/4" higher than the pass side.

Are they right? What can I do to fix this?

Thanks.