My mechanic told me to stop using a torque wrench on lug nuts and I still argue with him about it
Six weeks ago I was swapping the front brakes on my 2014 Tacoma in my driveway and one of the caliper bracket bolts snapped clean off. I had it torqued to what the forum said, 85 ft-lbs, and it just sheared. My neighbor Dale, who ran a tire shop in Rochester for 21 years, walked over, looked at the stub, and told me the real problem was I was using a click type torque wrench on stuff that gets hot and cold a hundred times. He said he never used one on lugs or brackets, just snugged them with a 3/8 ratchet and checked them after 50 miles. I told him that sounded like a great way to lose a wheel on I-490, but he swears the torque spec matters way less than clean threads and a steady pull instead of a jerk. So now I have two camps in my own garage. Half of me says follow the manual to the number or you are asking for trouble. The other half watched a guy with two decades of tire work say the number is a guideline and feel is what actually keeps bolts from stretching. I ended up buying a beam style wrench because it was 30 bucks and now I trust it more than my clicker, which feels like a betrayal of everything I read online. What do you all do, do you torque to spec every time or go by feel on the stuff that sees heat?