Is this an example of an OSB 8x10?

[TheFantod]

This is from an Raleigh, NC CL ad for an 8x10. The bottom left casing has separated from the cab.

This particular cap is a 50th Anniv. Made in the US version. When people talk about OSB construction, is this what is being talked about?

[popgadget]

Yes. OSB (Oriented Strand Board) is not very strong, falls apart when it gets wet, and is a lot heavier than plywood. But it's less expensive.

[will33]

Yup, that's it. There was another thread on here a while ago. Same thing, panel with the wheels on it sheared off.

The stuff is weak structurally and can not handle weather extremes or hard knocks.