This is a hitch adapter for the 3D Sets Jumbo Car Hauler that allows you to use the Injora Tow Hitch
https://3dsets.com/product/3d-sets-jumbo-car-hauler/
https://www.amazon.com/gp/product/B08P7DHL44/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1
Category: R/C Vehicles