Patented auto-connect side latches. 20 percent larger storage capacity. All-terrain wheels for rugged-terrain mobility. 2-piece metal front latches for added durability. IP65 rated for dust and water resistance. Wide telescopic handle to maneuver around a Jobsite. Backward compatible with any ToughSystem product. What’s in The Box. ToughSystem 2.0 Rolling Toolbox. 30 Day Satisfaction Guaranteed. Secure & hassle-free shopping. All our sales are backed by a 30-day satisfaction guarantee.