2026 International® HX620 6x4 Dump

The 2026 International HX620 6x4 is a rugged, vocational-grade dump truck designed to handle demanding applications with confidence. It is powered by a Cummins X15 engine rated at 500 horsepower, delivering strong performance and dependable torque for heavy haul and jobsite work. The drivetrain is matched with an Allison 4500 RDS 6-speed automatic transmission, providing smooth operation, durability, and ease of use in stop-and-go environments. This unit features a 258-inch wheelbase, 20,000 lb front axle, and 46,000 lb rear axles with a 3.91 rear axle ratio, offering an ideal balance of pulling power and efficiency. A Hendrickson suspension enhances ride quality, stability, and durability under load. Outfitted with a 20'5" BFL Bibeau dump body, this HX620 is work-ready for construction, aggregate, and municipal applications where reliability and strength matter most.