Hello James. The Curt # C13396 hitch that you mentioned will not fit a 2024 land Rover Discovery Sport. This hitch will only fit the 2015-2019 models without 5+2 seating. Unfortunately, we do not offer a hitch for the 2020-current Discovery Sport models.
If you need to carry cargo, the best option would be to use a roof rack system. I just need to know what style of rails are on your roof. You can see the options in the image below. Let me know what you have in the comments below and... view full answer...
The Konig K-Summit Tire Chains # th02230k45 you referenced would not be a fit for your 285/40R23 tire size but the Konig K-Summit Tire Chains # KON84FR are. view full answer...