# What stacks with DeWalt ToughSystem 2.0?

> DeWalt ToughSystem 2.0 stacks directly with DeWalt ToughSystem 2.0 DXL, and connects to DeWalt TSTAK through the DeWalt TOUGHSYSTEM 2.0 Adaptor, DWST08017. Each pair below names its source.

- **DeWalt ToughSystem 2.0 DXL** — locks on directly. Confidence: confirmed. Source says: "Connect and stack TOUGHSYSTEM 2.0 modules from the top or bottom using patented auto-connect front latches." [Source](https://www.dewalt.com/product/dwst08520/toughsystem-20-dxl-30-2-drawer-unit), checked 2026-09-30. DXL is the larger size of ToughSystem 2.0.
- **DeWalt TSTAK** — with an adapter: DeWalt TOUGHSYSTEM 2.0 Adaptor, DWST08017. Confidence: confirmed. Source says: "A multi-system adaptor enables cross-platform compatibility with DEWALT TSTAK, ToughCase, TOUGHSYSTEM, and Pro Organizer products." [Source](https://www.dewalt.com/en-us/product/dwst08017/toughsystem-20-adaptor), checked 2026-09-30. Without the adaptor the two DeWalt systems do not lock together.

- Line: [DeWalt ToughSystem 2.0](https://modulartoolbox.com/lines/dewalt-toughsystem-2-0/)
- Every sourced pair: https://modulartoolbox.com/stacks-with/
- Page: https://modulartoolbox.com/stacks-with/dewalt-toughsystem-2-0/

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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/).