2016 Corolla S rim swap

hi there. i am here to ask advice and opinion on a rim swap. from the stock S rims ( the low profile rim tire setup ) to 15'' steel rims. The reason for the swap is because I do a decent amount of driving on gravel roads and off road type driveways. I started noticing some scuffs on the rims, So im thinking of just buying the steels. Has anyone done this? any advice appreciated.

My next question is about the width of the tire. I see it says i can use a 6" - 7" . any advice or opinions on this?

Thanks for reading everyone.