@frankmar, this is not worth my time but the Tucson Hybrid and plug in Hybrid on the Canadian site indicate the same "tire mobility kit" replacing the spare as US models. You are either not looking at a Hybrid or the portion of the website you are reading is incorrect. If you buy a hybrid Tucson you will not have any spare tire. There is also not a "Deluxe" model hybrid--Canadian models are Luxury and Ultimate.
If you do get a hybrid Tucson with a spare tire, post a photo. No rush but that will put this discussion to bed.
The Murano's 18" tires are 235/65x18. The Tucson uses 235/65x17 or 235/55x19, so you will need to use different wheels and the setup may be a full inch taller than the Tucson is designed for so they may not fit. Unlikely that the Murano and Tucson use the same bolt pattern, center hole size, and offset wheels that the Tucson does although it is possible.
I don't have enough interest in Korean cars to research further but wish you many safe and happy miles.
ps to others: "tream" is apparently Canadian for "trim level"