Okay...i've spent a long time trying to find the answer to this question and I'm pretty sure I've found the answer b4 but I need to know for sure since I'm ordering wheels and tires soon.

Anyone runnin' 275 /30/20 all around with american racing razors (24mm offset) on a lowered (eibach) stang? Lookin' to make sure they don't rub.

 

I believe a 275 on a 24mm offset razor is going to stick out...and maybe rub on the outside if you're lowered at all.

it seems like 255 might be the widest you can go on the 24mm offset razor.

It does look like the 40mm offset razor is starting to appear, though.

 

I've seen a member post with 275 35 20 all the way around, so you should not have a problem as your size is actually a bit shorter.

 

Any idea who that member is?

 

The 24mm offset will cause it to rub. If you can get the proper offset for the car, the 275's will work with no issue. You could go with the 285/30's and have proper diameter.