TENNESSEE OVERSIZE PERMITS INFORMATION Permits: Tennessee oversize permits are valid for six days. Must have permit prior to entering state. Operating Time: Daylight only (one-half hour before sunrise to one-half hour after sunset) Monday through Saturday. No travel on Sundays. Overweight only may have continuous movement. Restricted Travel: Movements over 12’6″ in width or 85′ … Continue reading Tennessee Oversize Permits