I understand some of the theory behind this but I'm struggling to understand how it is measured and calculated.
i am told that you measure the tyres lateral force in both directions of rotation which should give you a + and a -ve value. Then you average these to get the conicity. i.e +350 and...
I'M TRYING TO UNDERSTAND HOW CASTOR TRAIL AND PUEMATIC TRAIL COMBINE/CHANGE WITH VEHICLE SPEED AND HOW THEY WILL EFFECT VEHICLE PULL IN COMBINATION WITH CAMBER AND CASTOR SIDE TO SIDE VARIATIONS.