Specifications include, but are not limited to: CHASSIS: 4x2 Standard Day Cab Configuration. GVWR- 24,000 pounds minimum; 25,999 pounds maximum. Cab to Axle (CA): 113 -114 useable inches. (Per Amendment #1) Axle to end of Frame (AF): approximately 37 inches Frame: Conventional single frame rail configuration. RBM: 2,037,600 in.-lbs. Yield strength: 120,000 PSI Front Axle and Suspension: Set back front axle design. 10,000 pounds GVW capacity. Oil seals in front hubs. Heavy duty double action front axle shock absorbers. 10,000 pounds GVW minimum total capacity rating front taper leaf springs. Steering to be mechanical linkage with power assist, rated to meet or exceed GAWR. Rear Axle and Suspension: Single axle with dual rear wheel design, 17,500 pounds capacity. TRACTECH No SPIN automatic traction control or driver controlled differential lock. Ratio to provide minimum 55 MPH with engine RPM at manufacturer’s recommended level for best performance. Rear suspension 17,500 pounds including required auxiliary springs. Brakes: ABS braking system required. Air compressor 18 CFM minimum capacity. Full air system with low pressure audible and visual warning device located in cab. Front brakes S-cam drum type 16.5x5 inch minimum. (Air disk brakes are acceptable.) Rear brakes S- cam drum type 16.5x7 inch minimum. (Air disk brakes are acceptable.) Slack adjusters to be automatic and handed. Heavy duty splash/dust shields required on all wheel ends. Air Dryer: Heated with replaceable desiccant filter. Air Reservoir Tanks: Primary and secondary tanks to be heavy-duty steel construction. Primary air tank to be fitted with an air supply line with a capped or plugged ¼ turn ball valve mounted on the outside of the left hand frame rail. Must be easily accessible. Must be capable of filling primary and secondary tanks. All air tanks to be equipped with manual drain petcocks. Petcock(s) or drain actuators to be easily accessible from side of truck by ground personnel (a lanyard type cord may be necessary). Wheels and Tires: All wheels and tires to be rated for the axles GAWR. Front and rear wheels to be same Hub piloted type. Front Steer Tires shall be Bridgestone 11R22.5, load range H, steer tread or all position tread, current production by typical major national brand tire manufacturers. (Per Amendment #1) Rear Drive Tires: Shall be Bridgestone 11R22.5, load range H, in a drive tire traction grip or all position tread design, current production by typical major national brand tire manufacturers. (Per Amendment #1) Duals to be spaced for use with triple rail chains and shall provide a minimum two-(2) inch clearance between the inner sidewall of the dual tire and spring leaves clamps, hanger or any other obstruction which might interfere with normal operation of tire chains. Nylon type wheel separators are to be supplied between the front wheels and the hubs, between the rear wheels and hubs, and between the rear dual wheels.