The SportChassis RHA-450 is equipped with the largest available engine in its class -- the Detroit Diesel DD13 meaning more power and torque when you need it. The DD13 exerts 450 hp and a whopping 1.650 ft/lbs of torque across 1,100 to 1,600 RPM. The robust construction gives the DD13 a B50 service life of one million miles. For trailer loads that weigh in the 30K -40K pound range, the 112 chassis is your best bet to pull and stop the load safely.
Please note: Due to the Gross Vehicle Weight Rating (GVWR), a Commercial Driver's License (CDL) is necessary to operate this vehicle. The M2 112 chassis is only offered with air brakes which could mean an air brake endorsement is necessary on your license also.