2. Make sure coupling area is flat, level, and clear of persons and obstacles. 3. Tilt ramps of fifth wheel downward. 4. Make sure locks are open. If locks are closed: Manual Release: If equipped with ...
Smart anti-rollover coupling can jettison the trailer to save truckies By Loz Blain May 13, 2021 When a big, heavy trailer starts to tip, the TARS system releases it in an instant to keep the driver ...