In case you missed Part 1 – Calculating Ideal Spring and Roll Bar Rates – How To Adjust And Tune – Suspension Secrets Accounting for Tyres So far in the process we have ignored the effects of tyres for calculating our spring rates. One aspect of the tyre to consider
Roll Centre and Roll Moment
The roll centre positions of your front and rear suspension geometry are key features affecting the lateral load transfer rates of your front and rear axles.