1985 Mazda RX-7 want to install 15 inch Rims- size?
 

I have a stock 1985 rx-7. Looking to purchase 15 inch rims. What width, offset and tires will work with no rub issues?

For non GSL-SE models, 4x110 15x7 with 20mm offset will work on factory suspension. There are a lot of threads that discuss wheel fitment and setups.