I'm confused. I went to Toyota to get a battery for my '02 4Runner. He said it made a difference if I had a '03 vs a '02. I get in home and it is smaller than the one in it now. The dead one is a 24F and I "think" he sold me a 35. The one he sold me is about an inch smaller than the dead one in the tray. Dead one is about 10" long and the new one is about 8.75 inches long. What do I do? Is the dead battery the wrong size or did he sell me the wrong size?