The previous comments on the DL address for fulltimers is correct although not all DL offices are knowledgeable on this. I went to one county and they quoted that procedure. Before I could get that done, I got an annual lease at a mobile home park so I used that address. When I hit the road again, I stopped in a different county on the way out of the state to update my DL. Even after I explained it to them, they refused to use my RV on the DL and used my SBI address.
As far as voting, they just updated that to provide a physical address for voter registration. That is the only place you'll use that address. SBI has been very good at making sure their clients don't get disenfranchised due to a lifestyle choice.
