I was wondering if I should go with this tire size for my ride. I got 245/35/20 now but looking for something that would have alittle bit bigger sidewall. Rough ride taking a toll on the old man here.

They are going on my sedan with 20x8.5 all round. I am on 350z s-tech front and 350z h-tech rear. I dont think I will have any problems rubbing. What do you guys think

Thanks.

 

thats .7" taller than stock, not something I would personally want to install. Its going to make your acceleration slower because of the overall larger diameter, and the difference in ride quality will probably not be improved significantly. Sounds like its time you went down to 19" wheels

 

This is, a 255/35 or 245/35 tire will have the same sidewall regardless of whether it's a 19" or 20" wheel. On a G35x sedan, I don't think acceleration or weight is the top priority. More the quality of the wheel and look imo. I say stick with dubs!