The 170" Sprinter is the full-time-living platform: enough length for a fixed bed, a real galley, a garage and a bathroom without compromise. It also has more roof than any other van (except the 170 EXT), which is why 170 owners run the largest solar arrays and the longest racks.

Length-specific parts here are cut to the 170, including Premium and Premium Light Bar decks and precision-fit plywood wall framing kits for the 2019-current chassis. A 170 EXT rack is a different part from a 170 rack - the extension adds length behind the rear axle.

Watch total weight on a long build: a full-length rack, a 33-gallon water tank and a 15 kWh battery bank add up fast against the rear axle rating. See all lengths in Mercedes Sprinter Parts, or compare Sprinter 144.