The LS XR50 is a compact utility tractor in the XR Series by LS. It features a 47 hp LS S4QL 2.5L 4-cylinder liquid-cooled diesel engine with Tier 3 emissions compliance. The tractor offers two transmission options: a 16-speed synchronized shuttle and a hydrostatic transmission with infinite forward and reverse speeds in 3 ranges. It has a wheelbase of 69.4 inches and weighs 4334 lbs. The XR50 includes four-wheel drive, hydrostatic power steering, and a standard cab. Hydraulics include rear and front valves with various flow rates, and the tractor hitch has position and draft control with a rear lift capacity of 2756 lbs. The PTO system includes independent rear PTO with multiple speed options and an optional mid PTO. Electrical system is 12 volts with negative ground. The XR50 is part of the XR Series alongside the XR45 and XR60 models.