It sounds like your doing fairly well considering.
I don’t think you will be happy with the cars range and efficiency with those tires long term, you won’t see as massive of a summer time boost in range and MPGs.
Typically you loose about 5 miles EV range with them but as they wear you will gain back a couple miles.
They may be desirable to you for winter traction though I would recommend getting a pair of $30 volt sized ecopias from Walmart s clearance rack for at least the front so you can have winter and summer tires (the front tires affect range more than rears)
Time will tell I suppose
If your into e85, I strongly recommend this
https://www.hptuners.com/forum/showt...une-(Volterado)