I dont think so....its because Naruto is somewhat have a connection with the Shodai Hokage...as Tobi stated...there's a resemblance between Naruto and the 1st Hokage....the resemblance I dont know...but one thing is for certain...Noruto IS a decendant of the Rikudou Sennin...and im very sure of that...and if he is..then he will have a way of reading the said tablet even without the help of the Rinnegan.

naruto is related to the senju clan...first hokage's wife is mito uzumaki ... uzumaki are distant relatives of senju clan .. i guess its a family type of resemblence

Naruto is related to the Senju clan and inherited the body side, not the mind side, and as Jiraiya said he will never be good at genjutsu.

I think minato is a decendant of the 2nd hokage ,and that is his blood line to the senju(in the manga minato goes to war minato sais that madaras telleport tech is better than his or the seconds ,kishi likes the motive of having the child improve the fathers tech i.e. minato son or grandson of second). Mito uzumaki had a daughter(Kushina) ,before she was married to the 1st hokage. We just know the wirlpool and the leaf are close ,not that they are blood related.

Dont think he will need the rinnegan ,to save the nija world. He has enough power by himself ,he is only using the nine tails chakra at the moment ,he has not combined ninetails mode with sage mode. And we have not seen "That" technique yet. + Naruto is the child of prophesy he will change the heart of the enemy that is his great power. it will prob be something like he and sasuke fight ,he shows saske that he was wrong and they fight together to beat madara.

Quoting Zoomaster

I think minato is a decendant of the 2nd hokage ,and that is his blood line to the senju(in the manga minato goes to war minato sais that madaras telleport tech is better than his or the seconds ,kishi likes the motive of having the child improve the fathers tech i.e. minato son or grandson of second). Mito uzumaki had a daughter(Kushina) ,before she was married to the 1st hokage. We just know the wirlpool and the leaf are close ,not that they are blood related.
Dont think he will need the rinnegan ,to save the nija world. He has enough power by himself ,he is only using the nine tails chakra at the moment ,he has not combined ninetails mode with sage mode. And we have not seen "That" technique yet. + Naruto is the child of prophesy he will change the heart of the enemy that is his great power. it will prob be something like he and sasuke fight ,he shows saske that he was wrong and they fight together to beat madara.

AFAIK, Kushina isn't the daughter of Mito but her niece!