<!-- Distance between both wheels in meter (18.55cm) -->
<param name="wheel_dist" value="0.1855" />
<!-- Size of wheel Diameter in meter (5.15cm) * gear ratio (0.5) = 2.575cm -->
<!-- Distance between both wheels in meter (18.55cm) -->
<param name="wheel_dist" value="0.1855" />
<!-- Size of wheel Diameter in meter (5.15cm) * gear ratio (0.5) = 2.575cm -->