Ha! Years ago, we had to ship several units of DF framing timber to a country location. The packs were built just under 4' wide, undersquare at about 18" tall, 3/4"steel strapped 3 times...nice and secure for transport...the carrier sent a curtain side like the one here and apparently the driver did not secure, at all, straight onto stickers eon a steel tray...Did not even get out of Sydney before the whole thing slid off and caused a pileup! Ya gotta wonder what cereal box some of these truckies get their license from! Cheers
Jim