When you travel to a location where snow tyres are required because of the weather conditions, the vehicle will be equipped with snow tyres.
However, if you are renting from an airport for example or a location where there is not normally snow, then you can either add Snow/Ski items under EXTRAS at STEP3 or if this euipmemnt is not offered then you can get at the desk on arrival.
To view the costs, look here:-
At STEP2 of our 3 step online booking process, to the right of the car photo of your choice, is a link entitled "IMPORTANT INFORMATION". Click on this link and it will open an additional smaller window, where the terms and conditions appertaining to that particular car at your chosen location are displayed. Look under CAR and then "Special equipment/optional extras"
Coz the area I'm going definitely will have snow...
For example from Fukuoka Airport :-
Ski rack: 1,000 JPY (Excludes tax);
Snow chain set: 1,000 JPY (Excludes tax);
Snow tyre set: 2,000 JPY (Excludes tax);