First, as others have asked, what are the "five lights"?
Secondly, when swapping wheels and tires, do it right and buy the correct sizes. If you don't have the money to do both, there are obviously more important things in life that need to be tended to. The stock RS wheels are 8" front and 9" rear. It appears to me that you took your stock tires and put them on the wider wheels. The 275's are ok, but stretching a 245 onto a 10" wheel is not smart! With that being said, I still don't see what would cause the car to panic. Get back to us with more info. Good luck!
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MY RIDE: 2017 CORVETTE GRAND SPORT--TRIPLE BLACK, 7 SPEED MANUAL, VARARAM TCR-7 INTAKE, BORLA CATLESS X-PIPE, CARBON FIBER STAGE 2 AERO, MGW SHORT-THROW SHIFTER
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