I found an incredible deal on 4 tires and rims on FB but it says its for a scruby. The room lug locations look the same but the tire specs look slightly different. 6.70-15 that my car has and the 8.00-14 that are being sold. Just curious are the tires and rims for scrubys of that era interchangeable?

https://www.facebook.com/marketplace/item/574273880670770/

If not what tire sizes work on the 55 rims?