The JCB Fastrac 4220 is a four-wheel drive (4WD) tractor from the 4000 Series produced by JCB starting in 2014. It features an AGCO Power 6.6L 6-cylinder turbocharged intercooled diesel engine delivering up to 235 hp gross power. The tractor is equipped with a continuously variable transmission offering infinite forward and reverse gears in two ranges. It has a robust mechanical setup with outboard planetary final drives, optional hydraulic and pneumatic trailer brakes, and a cab with standard air-conditioning. The Fastrac 4220 offers substantial hydraulic capacity and pressure, multiple valve options, and strong lift capacities on both rear and optional front hitches. Dimensions include a 117.3 inch wheelbase, 212.6 inch length, and a weight of 16,700 lbs. It runs on large agricultural tires and features a comprehensive electrical system with a 200 amp alternator and dual 12 volt batteries.