my story, as a young guy had a flat tire on my 53 Plymouth, could not get the lug nuts off, tried and tried, bent the wrench, had to call a tow truck, he arrived and found out I had been tightening them all along!. chrysler products in those days had left and right hand lugs with a l or r on the end of the stud, I kind of knew that, but it was so rusty did not see that, Lesson learned