The problem with the
Radian is that the
forward facing belt path is VERY low, so a lot of seatbelt buckles enter into the belt path, which you can't have happen. You can get most
convertible seats to recline to that 45 degree angle, but you may have to add an old rolled towel or pool noodles to the bight of the seat. I would do a search for
Radian stores in your area and try one out.