.2021 PETERBILT 579 4-AXLE MX13 (510 HP), Engine Brake, Eaton Fuller RTLO-18913A 13-Speed Manual Transmission, Meritor MT40-14X 40,000# Dual Drive Rear Axles (3.36 Ratio), Double Lockers, Watson Chalin 11,020# Air Lift Axle, Paccar Air Ride Suspension w/ Dash Deflate Switch, Meritor MFS13B 13,200# Steer Axle w/ Power Steering, 265" W/B, 22.5 Tires on All Aluminum Wheels, Disc Brakes on Drive & Steer Axles, Cam Style Brakes on Air Lift Axle, L/H Aluminum Battery Box w/ Steps under Driver Side Door, L/H Frame Mounted DEF Tank, L/H Aluminum Frame Mounted Fuel Tank, L/H & R/H Hood Mounted Spot Mirrors, Single R/H Upright Chrome Exhaust w/ DPF, R/H Aluminum Frame Mounted Fuel Tank, Aluminum Cattle Guard Bumper, Stainless Steel Visor, Chrome Air Horns, Air Ride Day Cab, Air Ride Seat, Tilt & Tele Steering Column, Power Door Locks, Power Windows, Power Mirrors, Heated Mirrors, A/C, Cruise Control, Concert Class AM/FM Radio w/ CD Player, Cobra C.B. Radio..... NEW BEAU-ROC 1/4" HARDOX450 DBH-18 18 FT. DUMP BODY Semi-elliptical (Flat floor). 42” Sides. Made out of ¼” Hardox450. head-sheet, floor, sides, and tailgate. Highlift Tailgate Single Acting, trunnion mounted, Mailhot cylinder (18’= 170”) 12” spreader apron 24” cab guard Ladder mounted street-side Body Prop Comes rear hinge, cradle, mounting brackets, hoses and fitting kit, and electrical kit. **PRICE AND SPECS SUBJECT TO CHANGE**