1 Chassis (Intended to accommodate a crane and 24’ tapered dump body. 2 Lengths: WB 300 inches 3 (Center of front axle to center of rear tandems) 4 GVWR: 58,000 lbs. minimum 5 Front drive axle: 18,000 lbs front suspension, 18,000 lbs capacity with 18,000 FA 6 Marmon-Herrington AWD or equivalent front axle package. 7 Rear drive Axle: Hendrickson Heavy Duty Air Suspension PAX 462 (46,000 LB) 8 On-Board weigh scales (Specify brand and model number) 9 Axle Equipment /Driveline 10 Drag line and tie rods: greased and sealed 11 Steering: power, integral Ross HFP-64 12 Differential: a) Limited Slip - Front b) Driver operated axle lock 13 Driveline: Spicer 1710 HD main u-joints 14 Wheel seals: Stemco Guardian Unitized 15 Magnet traps, drain plug, fill plugs 16 Gear Ratio – allowing FWY speeds of 60 Mph & 15% gradability Tires and Wheels 1 Front tires: Tubeless radial 385/65 R22.5 -18. Goodyear Unisteel G124 on disc 10H 22.5 x 8.25 1 pc. 2 Rear tires: Tubeless radial 11R22.5 – 14. Goodyear G286 super single on disc 10H 22.5 x 12.25 1 pc load rating J. 3 Spare tires and wheel: one of each listed (Quote Separately) 4 Cats eye Tire pressure monitoring system on all tires. 5 Steel Wheel color to be black BRAKES: 1 Front: Air brakes disc 3.62 – Eaton front disc. Brakes 2 Rear: Air brakes S cam 16.5” x 7”