The CaseIH Steiger 425 Rowtrac is an articulated crawler tractor produced from 2024 onward. It features a powerful FPT Cursor 13 12.9L 6-cylinder turbocharged diesel engine with Tier IV emissions compliance, delivering a rated gross power of 419.2 hp and a maximum gross power of 460.6 hp. The tractor offers two transmission options: a 17-speed full power shift PowerDrive and a continuously-variable CVXDrive, providing versatile operation. It is equipped with articulated power steering, planetary final drives, and a cab with air-conditioning. The hydraulic system is closed center with 4 to 8 valves and multiple pump flow options. The tractor hitch supports IVN/III rear types with a rear lift capacity of 21903 lbs. The rear PTO is independent with a 1000 rpm type. Dimensions include a 160-inch wheelbase and multiple axle flange lengths. Track widths range from 18 to 30 inches. The tractor weighs 52200 lbs shipping weight with a max capacity of 60000 lbs. Electrical system features a 240 amp alternator with optional 330 amp, 3 batteries, and 12 volts. It is built in Fargo, North Dakota, USA, and is part of the Steiger Rowtrac Series.