Thanks for the comments, very informative.
To be able to rotate the tires on MY, I'm thinking of buying a used spare tire maybe from junk yard or craigslist. I see them occasionally sell for $75-100. I will NOT be driving on this spare tire and the ModernSpare is bit pricey to be used as a tire rotation placeholder. How do I look for a suitable fitting spare tire, is matching the bolt pattern sufficient? Again, I won't be driving on the spare so the ride height shouldn't matter.
I thought of buying 2 ModernSpare jacks to be able to do tire rotation but I'm not comfortable with having MY raised on 2 of these jacks (i.e. intended use is one jack at a time).