- Buick Ownership
- 2012 Regal GS Auto / 1987 Buick Regal Turbo T
Just wondering if anyone has swapped the 20's on their GS? I ran some continental extreme contact dws06 and I'm starting to get some tire whine after a year of running with them? I know they say they have no direction but one side of the car the tread looks to be facing forward and on the other the tread is facing backwards. I'm not sure if that is correct or if they should all be looking the same.