does anyone know the proper offset for an 18" x 7" or 18" x 8" wheels and what would be a good tire size for just street use. i am getting the 2004 wrx and would like 18"s .please help

scott

 

Read this. It explains it all.

http://www.spdusa.com/chassis.htm

 

thanks THE MIRROR excellent info site

 

i run a 48MM offset on my 18x7.5's

 

When you say street do you mean street racing and such or do you mean just for looks while driving down the street. If you are taking about street racing or any type of racing then you don't want to go any bigger than 17's. bigger wheel = more weight.
If your going to stay with the 18's go 48 offset.

 

Thanks WRXCESS i am going to purchase 17" wheels as they will be more practical for what i need.

 

no problem