The Curt Trailer Hitch Receiver # C64DR for your 2022 Toyota Corolla Cross truly is a Class I hitch with a 2" receiver like you see on the product page. You are correct that Class I hitches typically have a 1-1/4" receiver but it looks like Curt wanted to turn some heads with this hitch design. As long as you remain within the weight rating of your Corolla Cross and/or the hitch (whichever is lower) you'll be good to go! view full answer...