Adult Tipton kangaroo rats have small forefeet, exceptionally large hind feet, and long tail. They have a head and body length of about 100 to 110 millimeters and weigh approximately 35 to 38 grams. The tail length is about 125 to 130 millimeters in length. This subspecies is larger than the Fresno kangaroo rat and smaller than the
short-nosed kangaroo rat (
D. nitratoides brevinasus). ==Distribution==