No spare tire holder on our 2011 Coachmen Mirada 29ds. What?

My RV is a 2004 Winnebago which I bought new in 2004 and it did not come with a spare tire! I asked why and Winnebago said there was too many back injuries to RVers handling those heavy tires and rims! This is a very good point but also a good excuse for Winnebago too save money on every coach going out the door since 2004 without a extra tire in the coach! They saved millions of dollars by this move!