18x7 et42, Will this wheel size fit without issues? need spacers? don't want any rubbing issues car lowered approximately 1" is anyone running this size"

 

Most of the factory 18" wheels are 52 mm offset, the 17" are 48 mm offset. I would think that you will be fine with this, just looking at the numbers. Maybe you will need a 5mm spacer, but there should not be any issues. It should sit in the opening well, just a little closer to the outside compared to factory wheels.

Mike