I want to buy a set of four 18X8.5 rims for my FD. I think they come in 45 offset from what i read. Is this a good fit for my FD? Also, I found a set of used 255/45/18 tires that I will use for all four rims...is this the right size? My car is lowered about 2" with Tokiko adjustable shocks and some lowering springs, will I rub with 255s all around?

 

You will rub with a 45 series tire. For example, I had rubbing issues with a 235/45/17 up front and my car is only lowered about an inch. It's really going to be tight with almost any larger than stock wheel and a 2" drop.

 

https://www.rx7club.com/suspension-wheels-tires-brakes-20/how-can-you-tell-if-something-will-fit-your-car-380372/