Be careful not to over tighten your lug nuts!

A common site in your neighborhood auto garage is a mechanic tightening up the lug nuts on your car with an impact wrench. You hear the common screech of the impact wrench as it makes quick work of the lug nuts. You also probably rarely see that same mechanic actually use a torque wrench. Impact wrenches are great tools but they can and will over tighten the lug nuts on your car. At first that doesn