are these fitment would be safe for ISF?

front
19*8.5 46 offset/235-40-19s

rear
19*9.5 46 offset/275-35-19s

I think front will be fine, but not sure about rear sizes(maybe 265s or 255s?).

I know offsets are little borring, but just wonder if these spec are safe (rear) for isf without any modifications of body parts.

Thank you for your input.

 

Both will be fine, but yeah, boring. You can take both of those offsets to +35 safely without any modifications required. I am running those same wheel and tire sizes in a +35 and have no issues. They'll sit a little more flush and not so tucked.