Just so you can visualize in your mind, she is at the top slots of her Radian with very little room. In the Nautilus, she is on the second-to-top slots with total growing room of about 3"
Of course, these pictures are with it uninstalled, but it is actually more reclined in the car. She hasn't sat in it in the car yet. It is snowing, and I installed it. And it worked with seatbelt!!! (I did need a locking clip, but I'll take it.) Amazing. I like it. A LOT. Oh, after these pics I moved the crotch buckle out to the next slot so she has more room there, too.
Of course, these pictures are with it uninstalled, but it is actually more reclined in the car. She hasn't sat in it in the car yet. It is snowing, and I installed it. And it worked with seatbelt!!! (I did need a locking clip, but I'll take it.) Amazing. I like it. A LOT. Oh, after these pics I moved the crotch buckle out to the next slot so she has more room there, too.