# What stacks with SK Tools Modular Stackable Storage?

> Nothing outside SK Tools Modular Stackable Storage that we can source: no brand or tested report we have found says another system locks onto SK Tools Modular Stackable Storage pieces, so plan on them stacking only with each other.


- Line: [SK Tools Modular Stackable Storage](https://modulartoolbox.com/lines/sk-modular/)
- Every sourced pair: https://modulartoolbox.com/stacks-with/
- Page: https://modulartoolbox.com/stacks-with/sk-modular/

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"Confirmed" = the brand's own page says it; "reported" = a hands-on test or reference source says it; "inferred" = worked out from evidence nobody states outright. Modular Toolbox does not list a pair it cannot source. [How we compare](https://modulartoolbox.com/how-we-compare/).