1966 valiant wheel and tire size question

So i have a 66 valiant with 4.5 bolt pattern and a 69 roadrunner that I want to change the wheel look on. I'm looking to move the wheels from the roadrunner to the valiant. The wheel size is 17X7. 0 offset. 4"backspace. Will the wheels (rims) size be ok. If so what tire size would you guys recommend