Possibly with 245/45's and 275/35's fit an FD?

thanks!

 

the offset is good, but you would be better off with a 245/35/18 and 285/30/18.. only problem is p-zero is the only option in that size

-steve

 

That or go 255/35 up front and you'll find a couple more options. The front tire you've mentioned is too tall.

 

On my car, I have front 18x8.5, 41 offset and rear 18x10, 47 offset. The lower the offset number, the more the wheel sticks out.

If I changed my 8.5"wide fronts to 9" wide, I would need an offset of 47 (instead of 41) to keep them exactly the same in referrence to the fender lip. (1 in = approx 25mm). So with your 9" wide fronts being a 45mm offest, your wheels would stick out 2mm further, an undetectable amount.

As for the rears, yours will also be 2mm further out. So it sounds like it should work.

-Tom