On the flat tire rule or any other problem that may occur on the 1st lap OR before the race even starts (like when Stanbrough got ripped off a few years back when his rear end shifter broke):
Why would anyone make a rule like that? Everybody works there a$$es off to get to the track and make the show, and then have something happen that needs repaired or CAN be repaired quickly, told they can't come bach onto the track and race?
