Originally Posted by
AERO_HDT
Take into account the strength of your drivetrain too.
Many people forget that manufacturers tune X-amount of grip into their equation when working out mechanical packages and hence the reason why some cars seem 'under-tyred' is simply because if the car had full grip ALL the time at full torque and full power, the differential/drivetrain and transmission are forced to bear huge amounts of load.
That's only an issue if you don't know how to drive properly and just dump the clutch instead of feeding it in properly.
Faster, faster, faster, until the thrill of speed overcomes the fear of death...
– Hunter Thompson