I have Good Sam roadside and they had to tow my Roadtrek one time. I have a full spare but also carry a good small air compressor capable of inflating a truck tire and a can of tire inflator leak stopper (truck size from Walmart).
I have only had one tire issue on the road in the sixteen years since we bought the Roadtrek.
PSW
2013 Phoenix Cruiser 2350
2014 Jeep Cherokee behind it
and a 2007 Roadtrek 210P for touring