what size rims should go on a 91 rx-7 , 17 or 18.

16s... Avoid the rolling resistance.

It depends on how much power are you putting down. If you are in stock trim, I agree wit J-Rat, stick with 16's. If you are putting down power, get some 17's with some fat tires. Avoid 18's at all costs, trust me.

"trust him"

















thats all I have to say :)

I say that because my car had 18's, didnt work

well if your car didn't work cuz you put 18's on it then something else is wrong...













:)

Always trying to find a flaw in what I say?

17's for sure with 18's u will be compromising ur handling a whole lot

Thanks thats all I needed to know.