//Проецирование вектора движения колеса на плоскость контакта
      float D1 = -(myHit.normal.x * myHit.point.x + myHit.normal.y * myHit.point.y +
                   myHit.normal.z * myHit.point.z);

      float K1 = -(Vector3.Dot(myHit.normal, transform.position) + D1);
      Vector3 P1 = transform.position + (K1 * myHit.normal);

      float K2 = -(Vector3.Dot(myHit.normal, (transform.position + wheelSpdVec)) + D1);
      Vector3 P2 = (transform.position + wheelSpdVec) + (K2 * myHit.normal);