In three weeks I hope to pick up my 2021 Titanium PHEV at last!! I now drive a 2017 Escape and would like to take the spare tire out of my car and move it to my new PHEV. My question is will it fit in the wheel well in the back end? Will I need to get a new or different locking bolt to secure it in place? What other issues should I be concerned with? My 2017 has 18" wheels and the new 2021 PHEV will also come with 18" wheels. Thanks In advance for your help.