More like cursed!

The quarters were replaced at one time and I had to trim the lip down to roughly 3/8" to get the clearance that I have now which is very little at a 1/4" on the left side. The right side quarter has enough clearance for me to consider it safe but the right side is the problem at this point. Even up in the wheel house there is still only about a 1/4" clearance to the sidewall. Of course I am trying to squeeze an 8" wheel with a 265/60 McCreary DOT in there, thus my problem.