Welcome to CanuckAbroad.com! We're one of the largest independent travel sites online providing travel tips and advice for around the world, and advice for expatriates or those soon to be living abroad. Registering is super quick and easy, and 100% FREE.
technically you are NOT a US resident, you're just a temporary resident.
I think there is a law against non-citizens and non-LPRs taking US registered cars across the border, there was someone else here a while ago that said she was stopped at the border and not allowed to cross with the rental car.
I am a Canadian in Michigan also under TD status. My husband and I rent cars regularly from Enterprise for our trips back to Ontario, and we have no problems whatsoever. As mentioned, you must inform your rental agency that you will be taking the car out of the country.