Ranger Design Max Rack for Mercedes Metris - Double Model 1850-MMRanger Design Max Rack for Mercedes Metris Low Roof Double Model 1850 MM The Max Rack Low Roof Double Drop Down is designed for low roof vans that carry multiple ladders and need fast, ergonomic access. Featuring dual independent drop down mechanisms, this system allows two ladders to be lowered to ground level, reducing physical strain and improving workflow efficiency. With plastic coated interlocking ladder hooks and a secure wind latch locking