In this article, you'll see all the external dimensions of the Toughsystem 2.0 product line:

DWST08017 - DEWALT® TOUGHSYSTEM® 2.0 Adaptor:
Product Length - 21 in
Product Height - 2 in
Product Width - 13-3/8 in

DWST08320 - ToughSystem® 2.0 Two-Drawer Unit:
Product Height - 13.65 in
Product Width - 21.8 in
Product Depth - 12.6 in

DWST08350 - ToughSystem® 2.0 Jobsite Tool Bag:
Product Width - 21-1/4
Product Height - 15 in
Product Depth - 13-1/8 in

DWST08025 - ToughSystem® 2.0 Compact Tool Bag:
Product Width - 11 3/4 in
Product Height - 15 1/4 in
Product Depth - 11-3/4 in

DWST08040 - ToughSystem® 2.0 Full-Size Organizer
Product Height - 5-1/8 in
Product Depth - 14 5/8 in
Product Width - 21-1/8 in

DWST08400 - TOUGHSYSTEM® 2.0 Extra Large Toolbox:
Product Height 16.185 in
Product Width 21.645 in
Product Depth 14.625 in
Handle Length 7.8 in

DWST08165 - TOUGHSYSTEM 2.0 22In. Small Tool Box:
Product Height 7.02 in
Product Width 21.255 in
Product Depth 14.625 in

DWST08020 - TOUGHSYSTEM 2.0 Deep Compact Organizer:
Product Length 14.45″
Product Width 10.47″
Product Height 5.2″

DWST08450 - TOUGHSYSTEM® 2.0 Rolling Toolbox:
Product Length 38.7"
Product Width 21"
Product Height 23.79"
Product Depth 14.63"
26-5/8″ Closed telescopic handle.
38-7/8″ Extended telescopic handle

DWST08300 - TOUGHSYSTEM® 2.0 Large Toolbox
Product Width 21.26"
Product Depth 14.63"
Product Height 12.29"

DWST14121 - Flip-Bin Organizer:
Product Length 13.875 in
Product Depth 3.875 in
Product Width17.75 in

DWST14825 - Deep Pro Organizer:
Product Height 14.2 in
Product Width 18 in
Product Depth 8 in

DWST14925 - Shallow Pro Organizer:
Product Height 14.2 in
Product Width 18 in
Product Depth 4.57 in

DWST14830 - 20 Compartment Pro Organizer:
Product Height 2-7/8″
Product Width 17-5/8″
Product Length 11″

DWST14845 - 10 Compartment Pro Small Parts Organizer:
Product Height 2.9 in
Product Length 6.5 in
Product Width 17.5/8 in