2026 International® HX® Series HX520 - SFA Cummins X15 Day Cab_8x6 Tridem

Information

2026 International® HX® Series HX520 - SFA Cummins X15 Day Cab_8x6 Tridem

International® HX® Series trucks are built around you to be the toughest of the tough. Available with either a set forward or set back steer axle position, these trucks feature a spacious galvanized steel cab with anti-corrosion finishes like Chemguard and spray-on liner protection, to stand up against any element. Available in both day cab as well as sleeper options, the HX Series provides the power you need with either the S13 Integrated Powertrain or the Cummins® X15.

Features may include:

  • IMPROVED STRENGTH

With an extreme-duty cab and impressive frame rail strength, the HX Series is ready for anything.

  • ADVANCED INTEGRATION

Our advanced International Diamond Logic® electrical system streamlines truck chassis and body equipment integration and performance. With factory installed PTO options up to 1180 lb-ft of torque, backed by warranty and supported by our parts network.

  • INCREASED UPTIME

Over 100 years’ experience building vocational trucks has resulted in a vehicle designed to be on the road and at the jobsite.

Photos

Highlights

  • Santa Fe Springs, California
  • 2026
  • International®
  • HX® Series HX520 - SFA Cummins X15 Day Cab_8x6 Tridem
  • Cummins® X15 15L
  • Eaton Manual: 8LL (10), 9ALL (11), 13, 18-speed| Eaton Automated Manual Endurant HD: 12-speed | Eaton Automated Manual Endurant XD & XD Pro: 18-speed | Allison Automatic: EVS, RDS, OFS Series
  • Available

Specifications

  • 2026
  • International®
  • HX® Series
  • HX520 - SFA Cummins X15 Day Cab_8x6 Tridem
  • On Highway
  • Cummins® X15 15L
  • Cummins® X15 15L: 430-605 HP| International® A26: 370-515 HP
  • 1650-2050 lb-ft.
  • 1,980 - 3,800 CCA's
  • Axle Configuration: 8x6
  • Eaton Manual: 8LL (10), 9ALL (11), 13, 18-speed| Eaton Automated Manual Endurant HD: 12-speed | Eaton Automated Manual Endurant XD & XD Pro: 18-speed | Allison Automatic: EVS, RDS, OFS Series
  • Standard: Hydraulic with Air Assist
  • Heat Treated Alloy Steel 120,000 PSI
  • Switchback After Treatment Device: Single or Dual Vertical Stacks | Vertical After Treatment Device: Single Vertical Stack
  • Multi-leaf: 20,000 lbs. | Parabolic Taper-leaf: 12,000 – 20,000 lbs.
  • Spring: Chalmers: 40,000 – 52,000 lbs., Hendrickson HAULMAAX EX: 40,000 -52,000 lbs., Hendrickson R, RT: 40,000 – 80,000 lbs. | Air Suspensions: Hendrickson HAS: 40,000 – 46,000 lbs. 55" and 60" spacing, Hendrickson PRIMAAX® EX: 46,000 – 52,000 lbs. 55", 60", 72",spacing, Hendrickson PAX Tridem: 69,000 lbs.
  • Traction Control
  • 60 – 240 Gallons, Single or Dual, Polished or Non-Polished LH Mounted Under Cab or Dual Under Cab or Back of Cab 24" or 26" Diameter
  • Meritor: 12,000 – 20,000 lbs.
  • Meritor: 53,000 - 69,000 lbs.
  • 52,000 - 92,000 lbs.
  • Halogen Headlamps With LED Daytime running Lights and Turn Signals
  • Delco Remy: 165 – 300 amp. | Leece-Neville: 160 – 240 amp.