Air or electric impact wrenches do not measure the torque being applied. Neither do cheater pipes or knock-off wrenches. The result is over tightened or loose wheels. For a measure of safety we suggest dividing the desired torque by 10 instead of 12 to compensate for the effect of the double planetary gear drive. For example, using a clicker-type torque wrench, set the click for 60 ft. lbs.
Proper torque eliminates many wheel problems and improves vehicle safety.
Satisfaction guaranteed Free parts 4 labor. A 12 year old child or 100 lb. Loosen over-tightened and seized up nuts even when impact tools fail. Set proper torque for improved safety. Use anywhere, in the shop or by the road.