The Wagner TR-14 is a four-wheel drive (4WD) agricultural tractor produced from 1955 to 1959 by Wagner in Portland, Oregon. It features a Cummins 11.0L 6-cylinder diesel engine producing 175 hp (130.5 kW), a Fuller R-96 10-speed transmission, and planetary final drives. The tractor has articulated power steering, hydraulic shoe brakes, and an open operator station with an optional cab. It has a fuel capacity of 95 gallons and a hydraulic system capacity of 30 gallons. The TR-14 has a wheelbase of 130 inches, weighs 17,800 lbs, and rides on 18.00x26 tires front and rear. Variants include the TR-14 ag tractor and the TRS-14 scraper/dozer tractor.