Wheel radius or tire outside radius?

I have a question about parameter #6 in the contact points. The SDK defines
this as the wheel radius, in ft. But there is no input for, or mention made,
of the tire size. A wheel radius is just the radius of the wheel that the tire
fits on. It does not include the tire dimensions. Is the `wheel radius’ input
meant to be the outer radius of a fully inflated tire, or is it truly just the
wheel radius?

Hello @donstim , The ‘Wheel Radius’ input is the outer radius of the complete
wheel (with tire). Regards, Boris

Thanks! (I assume the SDK will be clarified?)

@Nocturne FYI