Do the 17" car seats fit kids up to 4'9" tall and 80 pounds?
Do three 17" seats fit in any car that claims to have 51" of shoulder room? For example, would all three seats line up with the LATCH anchors, or could the outer seats be too far to the outsides?
What about rear hip room? That's less than rear shoulder room, often less than 51" or 48".