WheelGroundFrictionModel is Physics.Interactions.SurfaceContact.Model:
    material_1: VehicleWithSteering.Properties.WheelMaterial
    material_2: VehicleWithSteering.Properties.GroundMaterial
    tangential_restitution: 0.0
    normal_restitution: 0.0
    friction becomes Physics.Interactions.Dissipation.DryConstantNormalForceFriction:
        normal_force: 1000
        coefficient: 1.0
