Hi, we bought our Pram and car seat at the same time. It was pretty early around 3/4 months as they were on special. Thankfully we kept them in the original boxes because Hubby was transferred interstate when i was 30 weeks pregnant, lol and the removalists had to move all the baby stuff. Hubby fitted our car seat when bubs was born. Olivia arrived 3 weeks early and we had to sign a form at the hospital to say that our car had a carseat correctly fitted before we could leave.

Best Wishes