The last comment on this topic was almost two years ago, so I'd like to clarify.
Is there any caveat when using miles to pay for a car rental?
In my case specifically, I'm referring to Delta; but it's a general question as well.
TIA
You can't get your CC's insurance if you use miles...
I made a booking using BA miles last year for a car in LAX and on the voucher it said it INCLUDES insurance, but on payday BA didn't pay for it, so Avis charged me, and I had to dispute and get all the headaches...
But the last time I checked, they changed their policy and now it DOES NOT include insurance, and you can't use your cc, so u must have your own insurance (for collision too...)