Dramatically extend your Ford truck's driving range and cut down on constant refueling stops with our premium collection of high-capacity replacement midship fuel tanks from S&B Tanks. Engineered specifically for Ford Power Stroke F250, F350, and F450 Super Duty platforms, these massive replacement tanks are constructed from high-density cross-linked polyethylene (XLPE) that is completely impervious to rust, corrosion, and structural delamination. S&B Tanks are designed to utilize your factory fuel sending unit, float assemblies, and fuel lines, dropping directly into your original frame rails while taking advantage of every inch of unused underbody space. Whether you are driving a 6.7L, 6.4L, or 6.0L Crew Cab short bed or long bed truck, upgrading to an extra-capacity S&B fuel tank maximizes your long-haul towing intervals and ensures your fuel injection system has a steady, deep reservoir of fuel on the road.