My new to me 2011 Jayco 31SS has no spare tire?

We have a 2009 Jayco Greyhawk 31FS. It comes with a full size spare that was mounted on a tire carrier on the rear bumper. I removed it and put it under the bed. I couldn't get all 4 bikes on the hitch mounted bike rack with the spare tire on the bumper.

When we were looking at different Greyhawk models, both Sport and non-Sport, the 2009 lineup all had spares. The Sport models had them mounted under the coach, the non-Sport models had them mounted on a bumper mounted tire carrier.

-Michael