> For the complete documentation index, see [llms.txt](https://doc.loadmaster.biz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.loadmaster.biz/4-ui-and-terminologies/4.5-loading-rules/4.5.2-stacking-method/4.5.2.3-cargoes-same-length-and-width.md).

# 4.5.2.3 Only cargoes with the same length and width are allowed to stack

Restrict that only cargoes with the same length and width can be stacked together(when using cargo set, this method is invalid)].

![](/files/-MDwgTj0EqQayWOF2Ldc)