DS until 3.5 when he outgrew the RF height limit on his graco MyRide & our Symphony (and I couldn't find a taller one). Hes 4 now and in a 5pt harness still even tho he's 50lbs. I wub that his MyRide will FF up to 65lbs! (just don't have a growth spurt!!... He's 42")
DD is 18 mos & I plan to RF to the limits on her seat. 40lb limit or height. She's 25 now so we've got a ways to go.'
She DID FF in dh's truck on a road trip (ford f250 extended cab) bc the seats literally didn't fit RF. I was a nervous wreck. She puked the whole time and ended up wearing a trash bag.