Understand the three angles that put your wheels where they need to be.
I found this useful image to show what caster, toe and camber look
Nolathane Wheel Alignment Suspension terminology - camber, caster
Everything You Needed to Know Camber Toe and Caster Alignment with QuickTrick Camber Kit
Wheel alignment - what is it, and why is it important? - O.G.S.
Understanding Camber, Caster, and Toe - Les Schwab
Suspension Settings Explained – MAPerformance
Wheel alignment - what is camber, caster and toe?
Main Difference Between Caster And Camber Angles - Carorbis
How to Adjust the Camber, Toe, and Caster on a Side-by-Side
Town Fair Tire - Caster, Camber, And Toe Alignments