I haven't posted in a while and recently started lurking on the forums again. Just an update to my 4Runner. I went up a size from 285/70R17 Falken Wildpeak AT3s to 285/75R17 Falken Wildpeak RT1s. I didn't think it would make a huge difference but it definitely fills out the wheel wells better. Didn't take too much of a hit in difference on fuel economy either. Body mount chop and hammered pinch welds just in case before the new tires went on.