In order to support something as heavy and fast-moving as an automobile, car wheels — from the best to the worst brands — need to be sturdy and secure. An essential element to achieve this are the lug ...

A reader named Roberto just sent a video of his car crashing at a race track because of loose lug nuts. Many of us can relate; I myself have far too many stories about loose lug nuts, including one ...

We earn commissions from purchases you make using links in our articles. Learn more. A torque wrench is an extremely important tightening tool that you definitely don't want to skimp on. A torque ...

Q: I had a flat tire fixed, and my neighbor said I should have the wheel nuts “torqued” by someone, as the young man at the gas station didn’t do this. I didn’t want to sound ignorant by asking what ...

Torque is a twisting force. The muscle you apply to the top of a screw-top jelly jar is torque. And when you use a wrench on a threaded fastener (such as a bolt, nut, screw, or stud), you're applying ...

DEAR CAR TALK: Did power tools cause a lot of problems when first used to tighten lug nuts? We were with Mom in the 1972 VW Van and heard a loud clunking on the front passenger side. Mom pulled over, ...