It comes with 8-inch all-terrain wheels for rugged use ... Next, we searched for rolling tool boxes at various different price points. The Milwaukee Packout box is one of the most expensive ...

Since Milwaukee released its modular ... There's the 22 Inch Rolling Modular Tool Box for $139 that comes with a handle and nine inch all-terrain wheels for easy transport on the job site.

Milwaukee Milwaukee’s Packout modular toolbox system is legendary for its toughness and versatility. This box can carry up to 100 pounds of tools at once and it’s IP67 rated for ruggedness.