Car seats aren't "buy once, use forever." They typically expire after the date of manufacture.
Do you have a for your child right now that you're trying to size for? when to buy a new car seat
If you are considering a used seat, only accept it if you the previous owner to give you an honest crash history and you can verify the seat hasn't been part of a recall. Car seats aren't "buy once, use forever
Buying a new car seat is a major milestone, but it’s often driven by safety requirements rather than just "sizing up." 1. The "Inch" Rule (Outgrowing the Current Seat) Buying a new car seat is a major
You may not need to replace it after a "minor" crash if: The vehicle was driven away from the crash. The door nearest the car seat was undamaged. No occupants were injured. The airbags did not deploy. There is no visible damage to the car seat. Pro-Tip: The "Hand-Me-Down" Check