The '19 model year presented three key Caterpillar machines: the D8T , the D5 Low Ground Pressure , and the Eight R. Considering, the D8T represented Cat’s premier tractor for large earthmoving https://2019-caterpillar-d8t-doz091492.theisblog.com/42547896/cat-d8t-d5-lgp-and-d8r-a-19-comparison