Specifications include, but are not limited to: A.CHASSIS BASE MODEL1.Wheelbase:min 208 in.____________________________________2.Cab to Trunnion:min 208in.____________________________________3.G.C.W.:66,000 lbs.____________________________________4.Maximum Grade:6____________________________________5.United States Registry.____________________________________B.FRAME & EQUIPMENT1.10 ¾ inch Steel Rails to 305 in.10.75 X 3.5 x 375 Dimension, 2,136,000 RBM; Yield Strength: 120,000 psi. Section Modulus: 17.8 cubic inches. Weight: 1.74 lbs. /inch pair.____________________________________2.Full Steel Inner Liner.____________________________________3.Front Engine PTO 9 in. Bumper ExtensionIncludes Front Drive PTO Attachment Provision, Radiator with PTO Cut-Out in Grille, Radiator Protection Sleeve, and Bumper Extension.____________________________________4.End of Frame Square with Steel Cross Member.____________________________________5.Two (2) Tow Hooks End of Frame.____________________________________6.Zinc coated anti-corrosion treated frame.____________________________________C.FRONT AXLE & EQUIPMEMNT1.Dana Spicer 2000F 20,000 lb., 5 in. DropwithWide Track OptionFactory front axle alignment.____________________________________2.Zerk fittings on tie rod ends, king pins, and draglink ball joints. 3.75W-90 Synthetic Axle Lubricant.____________________________________4.Taper Leaf Spring, Shocks 23,000 lb.____________________________________5.Power SteeringSheppard M110Dual.____________________________________6.PHP 10 Iron PreSet PLUS Hubs.____________________________________7.BendixAir Cam Front Drum16.5 x 7Brakes____________________________________8.Long Stroke Brakes, Front Axle____________________________________9.10. Gusseted Cam Brackets, Steer AxleHeavy Duty Cam Bushings, Steer Axle