S2G vs F-650

When it comes to safety, performance and convenience, the S2G is your Real Work Truck.


  • Over 30% larger windshield combined with sloped hood for over an 8-foot better line of sight than F-650
  • Optional air disc brakes for a shorter stopping distance and less brake fade
  • 3-piece bumper with breakaway bolts to minimize potential tire damage and quicker replacement
  • 55-degree wheel cut has a better turning radius, reducing the need to back-up and minimizing potential accidents


  • More Profit - With a GVWR of 33,000 - 3,000 lbs more GVWR than F-650 - the S2G delivers more profit equaling 700+ gallons of propane autogas more per daily route; greater torque for power to climb and quicker acceleration insures the extra work gets done in a timely manner
  • Peak horsepower at lower rpm for better economy for an increased bottom line
  • 8.0L V8 engine with factory-installed propane autogas system that isn’t a ship through or aftermarket installation, ensuring complete integration and consistent quality control


  • 23% larger interior space than F-650, giving your drivers and equipment the space to comfortably finish the job
  • Our easy-tilt hood with gas shocks requires 16 lbs less pull force than the F-650 and offers a dampening device that minimizes rapid closures, reducing damage or potential injury
  • Multiplex and interlock wiring for easy serviceability and improved safety, which is not offered on the F650