At the left under the hood there is a small Phillips screw, just above the turn signal lense, remove screw. jiggle the lense and remove. careful not to break the screw holder. I found this answer by chance on the inet, it was for a forerunner and worked the same. there is a plastic stud on bottom back of lense that is held in by rubber grommet. after removing the lense the build holder twist out. lot of luck.
a Phillips head screw driver
the tacoma has calipers on front.
The front track of the 2010 Toyota Tacoma is 5 ft. 1 in. (61 in.).
The front track of the 2005 Toyota Tacoma is 5 ft. 1 in. (61 in.).
The front track of the 2009 Toyota Tacoma is 5 ft. 1 in. (61 in.).
The front track of the 2001 Toyota Tacoma is 4 ft. 9.1 in. (57.1 in.).
The front track of the 2004 Toyota Tacoma is 4 ft. 9.1 in. (57.1 in.).
The front track of the 2007 Toyota Tacoma is 5 ft. 1 in. (61 in.).
The front track of the 2006 Toyota Tacoma is 5 ft. 1 in. (61 in.).
The front track of the 2011 Toyota Tacoma is 5 ft. 1 in. (61 in.).
The front track of the 2002 Toyota Tacoma is 4 ft. 9.1 in. (57.1 in.).
The front track of the 2003 Toyota Tacoma is 4 ft. 9.1 in. (57.1 in.).