See also:

Following Distance
Stay at least twice as far behind the vehicle ahead as you would when driving the vehicle without a trailer. This can help to avoid situations that require heavy braking and sudden turns. ...

Tips and Troubleshooting Chart
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Lower Anchor and Top Tether Anchor Locations
Rear Seat (Top Tether Anchor): Seating positions with top tether anchors. (Lower Anchor): Seating positions with two lower anchors. The rear outboard seating positions have exposed metal anch ...