To secure paper rolls with eyes horizontally against rearward movement, you can use which of the following EXCEPT:

The vehicle wall should not be used to secure paper rolls with eyes horizontally against rearward movement. This is because the vehicle wall is not a secure anchor point and cannot provide sufficient friction or support to prevent the paper rolls from moving during transit.
Blocking, friction mats, and other cargo can be used to secure paper rolls with eyes horizontally against rearward movement. Blocking involves placing sturdy objects, such as wood blocks or metal braces, between the paper rolls and the front wall of the trailer to prevent the rolls from moving forward. Friction mats are placed between the paper rolls and the trailer floor to increase friction and prevent the rolls from sliding. Other cargo can be used to fill the gaps between the paper rolls and provide additional support and stabilization.