The 2019 model year saw a number of key the company's bulldozers : the D8-T , the D-5 Low Ground Pressure , and the D8-R . In broad terms , the D8-T embodied the manufacturer’s flagship tractor for https://caterpillar-d8r-bulldoze311632.dreamyblogs.com/42450088/caterpillar-d8t-d5-lgp-and-d8r-a-2019-comparison