The '19 model year presented several significant Caterpillar track-type tractors : the D8T , the D5 Low Ground Pressure , and the Eight R. In broad terms , the D8-T embodied Cat’s premier dozer for https://caterpillar-d8r-bulldoze677667.slypage.com/42574633/the-d8t-d5-lgp-and-d8r-a-2019-comparison