NO Spare Tire In Smaller Class Cs These Days?

[NO Spare Tire In Smaller Class Cs These Days?]

We just got a new Thor 23TB Class C, and I was shocked to find it come with NO spare tire, not even has a place for one!  Seems like one would be in a tough spot, if one had a tire go bad in the middle of nowhere, w/o a spare! 

So I picked me up a steel hitch mounted rack ($32 total price), to carry a spare tire (w/o rim).  It was made for off-road 4-wheelers, but has 150 lb. capacity, so it should be fine for carrying a tire.

As shown on our BMW SUV:

 

[2018 Thor 23TB Class C w/3.2L I-5 Powerstroke Diesel]

Just got one!  😃  Love it so far!  Gets 17 MPG, and not even broken in yet.  Looks small from the outside, but is surprisingly roomy (for 2 people) inside.

[Anyone Have Experience/Significant History on The 3.2L I-5 Powerstroke?]

We just got a brand new (leftover) 2018 Thor 23TB ($59,999 vs. $108,700 MSRP) with the Powerstroke I-5 3.2L.  Love it so far! 😁  Compared to our 1994 Class C diesel (only a little heavier than the new one)   we get 17 MPG now, compared to about 10.5 MPG average with the 7.3L non-Powerstroke, IDI engine.

 

Just wondering if anyone has some tips regarding the 3.2L Powerstroke?  Problems?  Things to watch for?  Thanks!