Welcome aboard, nice rig.
You will here lotís of different thoughts on spare tire yes or no.
My feeling at this point in my life Iím not going to change a tire anyway. I have roadside assistance and road hazard insurance. Iím retired so waiting on tire repair/replace is not an issue.
I believe the mfgrs have gone away from spare tires and wheels for a couple reasons 1) cost to meet price point of coach and IMO 2),weight.
Most of these coachís arenít giving you a whole lot of weight for occupants and gear toward the GVW so leaving out 100 lbs or so for a spare makes sense.
Enjoy the journey
2018 ACE 27.2
Toad 2019 Jeep Cherokee Trailhawk
Roadmaster Falcon All Terrain Towbar