Thank you all for the great advice!
You're right, I was mostly concerned with overheating the battery not so much with all the contingency plans.
I would never make it if I end up having to use L2 ... or at least it would take all day.
I'm going with the good old fashion ICE truck...
Tires, yes I already inflated the tires to 42, they were in the low 30s
I have read up about all the range that is left even it's really low, however I would rather avoid draining the battery that much... obviously in an emergency it's better than a flat bed.