In another article, I talk about the significance of the angle between the kingpin (KP) and the pivot axis (PA) of trucks. You can read more about the PA definition in this post. For future reference, I measured the KP/PA angles of a few popular trucks and I present them here. Click on any truck to see which model it is. Credit for the CX goes to Francois.
Taken from https://simtek.lt/shop/vasaros-prekes/longboardai/longboardu-asys/bennett-vector-6-0-truck/ 
Taken from: https://www.slamcity.com/products/independent-139-stage-11-classic-ogbc-skateboard-trucks-flat-black 
Taken from: https://stokedrideshop.com/products/paris-street-trucks 
Taken from: https://sabretrucks.com/product-items/street-truck/ 
Taken from https://www.xtreme.jp/truck-surf-rodz-grind-tkp-159-red.html 
Taken from: https://everythingskateboardingmagazine.blogspot.com/2011/12/cone-kutter-club-beginners-guide-to.html 
Taken from: https://everythingskateboardingmagazine.blogspot.com/2011/12/cone-kutter-club-beginners-guide-to.html 
Changing Angles 