Entry and exit walls are supported every 12" with a patented "living hinge".

Once a vehicle has entered or exited, the walls automatically spring back to their vertical position.

Both long sidewalls are held upright by PVC sidewall assemblies.  Simply swivel the feet to lower the sidewalls for storage or transport to another location.  See how the sidewalls work

Drive-in/drive-out endwalls teamed up with Collapsible sidewalls offer the Ultimate combination - "Hands Free" convenience and an affordable design!  See how the endwalls work

Standard material of construction is Copolymer-2000™.  XR5, polyurethane and other materials also available.