When I had my tires changed I got all 4 Blizzaks (265/60/18's) in back with the seat folded down, passenger seat pushed all the way forward (but still upright) and I was able to get them all in the back. They would not fit in a uniform manner, you just have to kind of work at it, but they will fit. The Kumhos that came off I kept and they fit easier as they are a little smaller (but not much, 255/55/18's). I hope this helps. If you're determined to make them fit in the back, they'll fit.