![A portion of my truck farm.](https://i0.wp.com/designbuildop.hansmanns.org/wp-content/uploads/2016/03/20160304_trktips_lead.jpg?resize=450%2C157)
This sounds pretty simple, right? I mean, you just turn the screw until it’s tight and then turn it back a quarter or a half turn so the truck pivots and rocks side to side. Sure, that is the way I had installed freight car trucks for years until a truck wouldn’t pivot well or I stripped out the threads in the hole.