0.001 0.001 / aft_left_wheel_joint, aft_right_wheel_joint, front_left_wheel_joint, front_right_wheel_joint 10.0 true / true 10.0 aft_right_wheel_joint aft_left_wheel_joint 0.252 0.12 5.0 cmd_vel odom odom base_footprint Info false true 0.0 world true