So, I finally bought my dream car (sorta) 92 roadster. It has P275/40 R17 up front, and P315/35 R17 in rear. The rear tires and wheels are not a stock size, except for the ZR-1, which mine is not. My question is, does my vette pull hard one way or the other when I hit the part of highway that has "worn grooves" from years of traffic, because of the fat tires in the rear? or does anyone have any other ideas why this happens?