Whats the best size oem LR wheel/tire combo to nicely fill the LR4 wheel well ?

[ChicagoLR4]

I'd like to keep my 19" original wheel setup for the winter and switch to a 20"-22" setup for the summer. I like some of the wheels from the full size RR and RRS. In particular, a 21" wheel with 275-45/21 tires. Is there a particular size that fits best to fill the wheel well with no rubbing ? I attached some of the wheel options I prefer.

 

[ChicagoLR4]

Would a 285-40/22 tire fit ?

 

[ktm525]

I think anything beyond 20" is ridiculous. Actually 19' is borderline too lol.

 

[ktm525]

255/55-20
255/65-19

 

[RoverVA]

Here is mine with 255/55/20s View media item 323