if the interstate is bumper-to-bumper you may wish to use dirt roads. See DeLorme atlas of your state.
http://www.delorme.com/atlasgaz/
v-bar chains take you through mud/snow/ice when no other vehicle can move.
http://www.tirechain.com/VBAR.htm
http://www.delorme.com/atlasgaz/
v-bar chains take you through mud/snow/ice when no other vehicle can move.
http://www.tirechain.com/VBAR.htm