Coilovers – Correct Ride Height Setting.The fundamental categories of suspension geometry are: Ackermann Bump Steer Camber Camber Gain Caster Front View Swing Arm Fundamentals of Grip Instantaneous Centre King Pin Inclination Scrub Radius Toe Tyre Slip Angle There are more aspects to suspension geometry but the most influential are listed above and are the focus of this website. Geometry Suspension geometry is a mixture of theoretical lines designed into a suspension system to make it work in a particular designed way.