As a rule, our carpets are tailored for specific tents within a given year and, thus, we cannot guarantee that carpets for another tent and/or year may perfectly fit your tent.
However, if you can accept a near fit then you should follow these steps:
1) Find a new tent model with the same number of persons as your older tent. You can use the filteroptions to filter the required number of people.
2) Now you need to check the length and floor cut of the tent models.
3) You are now able to see if any of the new carpets fits you tent.