If there is a problem with the alignment of your vehicle's suspension, a re-visit and inspection may solve your alignment issue. If the alignment remains true, there may be a tire issue causing a drift. This is especially true when non-stock or large/oversided tires are involved. The tire may be defective or it may have an abnormal wear pattern due to previous misalignment. It is customary to recontact your service provider is you are unsatisfied with a repair. We will be happy to take a look at your issue.