2026 Kenworth T880

Kenworth T880 Technical Specifications Chassis & Dimensions Model: T880 Series Conventional Day Cab Application: Construction, End Dump Wheelbase: 313.00 in Cab to Axle: 239.00 in Frame: 11-5/8" x 3/8" Steel (Huck-bolted) Section Modulus: 21.43 RBM: 2,572,000 lbs/ea Bumper: Polished Tapered Aluminum Channel Performance & Axle Ratings Gross Vehicle Weight Rating (GVWR): 83,000 lbs Front GAWR: 16,000 lbs Pusher Axle GAWR: 28,000 lbs (4 x 7,000 lbs) Rear Drive Axle GAWR: 46,000 lbs Powertrain Engine: Cummins X15 500V (2024 EPA Emissions) Power: 500 HP @ 1900 RPM Torque: 1850 lb-ft @ 900 RPM Features: Horton Variable Speed Fan, Engine Protection Shutdown Air Compressor: Cummins 37.4 CFM Cooling Module: 1330 sq in Transmission: Eaton Endurant XD Pro 18-Speed Automated Technology: Dual PTO provision, Hill Start Assist, Rock Free Mode Driveline: 4 Dana SPL250 Lite with 3 Center Bearings Rear Axle Ratio: 3.91 Axle, Suspension & Brakes Front Axle: Dana D2200, 22,000 lbs capacity Front Suspension: Taperleaf 20,000 lbs with shocks Pusher Axles: Four (4) Watson & Chalin 8,000 lbs steerable lift axles Drive Axles: Meritor RT46-160 Tandem, 46,000 lbs Features: Driver-Controlled Full Locking Differentials (both axles) Rear Suspension: Chalmers 860-46-H-HS High-Stability, 46,000 lbs Brakes: Bendix Air Disc (Front), Bendix S-Cam Drum (Drive/Pusher axles) Stability Control: Bendix 4S/4M with Air Traction Control Steering: Dual Power Steering Gears Wheels & Tires Front Tires: Bridgestone M870 425/65R22.5 Widebase Pusher Tires: (8) Michelin X Multi Z 215/75R17.5 Drive Tires: (8) Goodyear Endurance LHD 11R24.5 Wheels: Alcoa High Polish Aluminum Cab & Technology Cab: Stamped Aluminum Day Cab with Air Suspension and Extreme Temp Insulation Fuel Tank: 90 US Gallon Polished Aluminum Instrumentation: 15" Main Digital Display with SmartWheel integrated controls Audio: Kenworth DEA730 with Sirius-XM, Bluetooth & CB radio Technology: Global Telematics Unit, EMUX Arch