ToughSystem products can be configured any way you need with a range of options from storage boxes to trolleys, and racking for your van or workshop. The system can be stacked beyond limits to fit your needs. Take tools from your workshop, to your van, to the jobsite, and anywhere in between. The DS Carrier’s 8-1/2-inch heavy-duty rubber wheels maneuver with ease on rough terrain, so the entire system goes where you go. The ToughSystem® stacks up to any jobsite. It’s strong enough to withstand the punishing conditions of work and transport.