When does a wheelbarrow become a toy? When it’s equipped with a flat-free tire, roll bumper to protect soft surfaces during dumping, and — get this — a disc brake operated via a handle-mounted lever. In fact, the JEEP WHEELBARROW is the first to have one. Overkill? Only until you head downhill with a full load of bricks. Braking prowess aside, this Jeep is a serious piece of hauling machinery. The six-cubic-foot tub is hewn from 1.4mm powder-coated steel, and the extra-long 62-inch steel handles provide plenty of leverage for the most daunting tasks. Wheelbarrow race, anyone? $130-$140, www.jeepwheelbarrows.com