Suspension Roll Center Height, Roll Moment Arm & Body Roll Angle Calculator
Calculate suspension Roll Center (RC) moment arm, chassis body roll angle in degrees, and dynamic camber loss under cornering G-loads for lowered and track-tuned vehicles.
Chassis Body Roll Angle in Corner (Degrees °)
Calculator Inputs
Chassis Body Roll Angle in Corner (Degrees °)
Roll Moment Arm Distance
Estimated Outside Tire Dynamic Camber Loss (°)
Body Roll Angle vs Dynamic Camber Loss (Degrees)
Vehicle dynamics standard compliant with SAE and Milliken & Milliken Race Car Vehicle Dynamics principles.
This calculator is designed for educational and informational purposes based on publicly declared statutory frameworks. The outputs do not constitute binding financial, tax, or legal advice. We assume no liability for decisions made based on these estimates. Always verify with the relevant official authorities or a certified professional advisor.
Calculation Methodology
Roll Moment Arm (m) = (Center of Gravity Height - Roll Center Height) / 1000. Roll Torque (Nm) = Lateral Force * Moment Arm. Body Roll Angle (°) = Roll Torque / Total Suspension Roll Stiffness (Nm/deg).
Frequently Asked Questions
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