# How to calculate the steering ratios on multiple axle vehicles?

I'm building a model of a long vehicle with 6 axles and I want to be able to steer it. How do I calculate the amount each axle should steer to minimise dragging of some wheels round sideways as it turns?

Once you have that point you simply draw the line from the center of the wheel to that point and get the angle compared to the Right vector acos(dot(right, desiredAxle)).