I'm running MT sportsman front tires (bias ply) and MT ET stiff sidewall rear slicks. I recently pulled the transmission to install a trans brake and fix some leaks. Did this at my job so monday through friday the car gets pushed out the stall and parked out back. I know the car should be on jackstands however I work at a new car dealership and cant have cars looking dismantled. Well the tires have developed some serious flat spots. What if anything can I do to fix this before I race again.