1) remove the glove box2) remove panel below steering wheel (in front of drivers knees)3) drop lower part of dash to expose the rear of speakersthis job requires a Phillips screwdriver, a 10mm socket and ratchet, and a fair amount of patience as not to damage dash.
4"
Dimentios are 6.9 in the front and 6.5 in the back
4 regular speakers and 2 tweeters up front. All in the doors.
4 inch in the front and 5 1/4 inch in back
The 2010 Toyota 4Runner has 56.5 in. of front hip room.
The 2007 Toyota 4Runner has 55.3 in. of front hip room.
The 2007 Toyota 4Runner has 39.7 in. of front head room.
The 2011 Toyota 4Runner has 57.8 in. of front shoulder room.
The 2001 Toyota 4Runner has 53.6 in. of front shoulder room.
The 2002 Toyota 4Runner has 42.6 in. of front leg room.
The 2007 Toyota 4Runner has 58.0 in. of front shoulder room.
The 2002 Toyota 4Runner has 49.8 in. of front hip room.