Dimensions
Bumper to back of cab (BBC)2.946 m2.926 m
Sleeper roof optionsMid-Roof XT 48 in, 60 in, 72 in; Raised Roof 60 in, 72 inNot published
Max wheel cut50°up toNot published
Front overhangNot published0.747 m
Front of frame to front axleNot published0.447 m
Front axle to back of cabNot published2.189 m
Cab height above frameNot published2.129 mfrom bottom of frame rail
Cab floor height above frameNot published0.528 mfrom bottom of frame rail
Overall widthNot published2.388 mtop view, excluding mirrors
Width over mirrorsNot published3.063 mfront view
Dimensions (Australian build, Cascadia 126)
Cab height3.03 mday cab; heights exclude aero deviceNot published
Wheelbase4.425 m6x4 day cab, standard tare-mass vehicleNot published
Kerb weight8,200 kgNot published
Gross vehicle weight26,000 kg6x4, Australia rating; 24 t New ZealandNot published
Engine
Engine modelDetroit Gen 5 DD13370-525 HP, 1,250-1,850 lb-ftPACCAR MX-13 (12.9 L), MX-11 (10.8 L), PX-9 (8.9 L); Cummins X15 (15 L), X15N (14.5 L), ISX12N (11.9 L), L9N (8.9 L)
Gross power370-525 HP451 kW (605 hp)
Max torqueup to 1,850 lb-ft2,779 Nm
CylindersNot published6inline, all engine options
Transmission
TransmissionDetroit DT12 On-Highway Series 12-speed automated manual (DT12-HE, DT12-HL); Eaton Cummins Endurant 12-speedNot published
Front axleDetroit or Meritor 12k, 12.5k, 13.3k, 14.7k; Hendrickson Steertek NXT 12.5k, 13.3kNot published
Rear axleDetroit single 20k, 23k and tandem 40k; Meritor single 20k, 23k and tandem 40k, 46kNot published
GearboxNot publishedPACCAR TX-18 18-speed or TX-12 12-speed automated; Eaton Endurant XD/HD; Allison 3000/4000/4700 automatic; Eaton FR/RT manual 9-18 speed; Eaton UltraShift Plus
Weight
GVWNot published45,359 kgGVWR, up to
Front axle capacityNot published10,342 kg
Rear axle capacityNot published35,380 kgrange up to; single, tandem, tridem
Chassis
Lift axlesNot publishedUp to 4 factory-installed, 8,000 - 23,000 lbs, self-steering or non-steering
Sleeper optionsNot published44 in, 58 in, 72 in, 80 in; 80 in UltraLoft
Service intervals
Engine oil and filterNot published48,000 km
Air filterNot publishedevery 12 months, or when the restriction indicator shows red
Fifth wheelNot published24,000 km
