265/70 or 265/75

I know this has been gone over in some other post, however I just want a straight answer:

2001 Exploer Sport 4x4 - stock tires 255/70/16

Will 265/75/16 fit?
-What has to be trimmed front or back is needed?

What about 275/70/16 if the 265/75 don't work?

The truck is used mostly on the highway.
No offroading here, daily driver and snow duty

Thanks