So Ive had 4 alignments done on my vehicle since date of purchase (9/26). Everytime I get an alignment sheet printout the vehicle specs are completely different on each one. I find it hard to believe the alignment specs for 19s are the same as an early 2000 truck. My alignment has never been fixed or straight. Literally just picked it back up from the dealer this morning because my front end felt like it was shifting around or going to fall out. Plus my steering wheel would be 30 degrees out to left or to the right for me to be able to drive straight. They told me " something was loose" and would not give me any further information. Then they charged me for the alignment. Side note: this dealer performed last 2 alignments 1 -2 months ago. AND... my steering wheel is still not straight! Not a happy camper. The alignment sheet specs literally show they picked every selection possible including suspension selections. I dont think anyone knows at this point. Ive been to 4 dealers, spoken with techs, advisors, and all the way up to the GM. No one can give me any answers or willing to help at all