easy way to do it.
Unstake
Pop center cap off wheel
Put wheel on
Lower car
place breaker bar on the bolt (and cheater bar if you have one) at just passed then 3 oclock (thats if your on the driver side)
Get a floor jack, and use the cars weight to push on the breaker bar (may need to hold brakes)
If it doesn't come off, your have problems
Remember phsyics. Trq = radius x Force. you can apply 100lbs let say, and you have a 1 ft breaker bar. Your only applying 100 ftlbs to that bolt, Now lets say you have a 10ft breaker bar with cheater bar, and you apply the same 100lb force. Your now applying 1,000 ftlbs to that nut.