The Ford Explorer Sport Trac was a mid-size sport utility truck (SUT) produced by the Ford Motor Company from 2000 through 2010, with the exception of no 2006 model. The last Ford Explorer Sport Trac rolled off the assembly line on October 29, 2010, though sales of the 2010 model continued through 2011. All models of the Ford Explorer Sport Trac were on-board programmable, meaning a person could program the keyless entry remote fob smart key with no special equipment other than the keyless entry remote fob smart key programming instructions.