Stop in for a cup of coffee

If you go with the 15x7 with the 4-1/8" backspacing listed there, you will be close with a 255/60 and may need to trim the inside lip of the rear fenders by 1/8" or so.

Not hard to do, but a 245/ should fit just fine without trimming.
Plus side I already did that 2 summers ago. Negative side, I wrinkled the sheetmetal and it needs to be repaired. :BangHead: