One thing I always suggest car buyers to avoid cheaping out on is tires. A spare tire is the preferred over run-flats, and certainly preferred over some patch kit that oftentimes is rather useless.
Now, the Hyundai Palisade does come with a spare underneath the care but it is not a full-size spare its more of a “donut”. It can get you to a shop if there is one close by but it’s not by any means a full-size spare.
A Full-Size Spare Can Be Added
Some owners have opted to get a full-size spare replacement as was outlined in this post. The TLDR of the post was the owner bought a limited wheel (20 inches) for their SEL which also has 20-inch wheels. They mounted it underneath the care instead of the donut spare. They did point out that it did cost them a couple of inches of ground clearance so if you’re one to go soft off-roading with the Hyundai Palisade keep that in mind.
I also would recommend that if you’re looking to get a full-size spare you purchase an exact wheel match from the dealership (to keep the style the same). However, overall the answer is yes, it does come with a spare and a full-size spare can be added if you purchase one. This can provide you with peace of mind on long road trips and make you feel more “protected”.
Let me know if you have any questions below!