Right, you asked:
I will have a rental car (Jeep).
I know they're not Allowed on Dirt Roads which i Used to ignore, otherwise Would have Missed a lot Great hikes in the Southwest eek)
But driving in Deep Snow is definitly not a good Thing.
(I just thought i hike up as far as feeling good without summeting )

I will think about your Suggestions / get informed about the Road.
Again: thank you very much for your Input. There is nothing like hiking in the US!