And if there is "free" tires, should there also be some other parts available. I had Latvala in mind, since he had retired 2 times (-18, -19) in rally Mexico with broken alternator. And at least 2019 he had a second spare battery, but those went flat just before the final super special. That case he had one super special stage (twice) to go, but in rally Sardinia 2018 he had to retire on the last liaison of the day for the same reason, alternator failed and the battery went flat. Should there be a spare charger or a battery for Latvala then?
And what parts should be provided, and why just for the last liaison, shouldn't those liaisons be equal to each other?