Post by
sndtgr08 »
https://forums.nicoclub.com/sndtgr08-u171510.html
Fri Mar 23, 2012 4:40 am
20x8.5 set that comes in a +32, that is so close to mine, that if the manufactures are close, you should not be able to tell them apart by "+02" from 5 feet away. They will work fine. 20''s are heavier in general. Mine are so heavy(65lbs Each dilivered with rubber) they probably counteract all the performence mods I have, But I love them and I ride'em all year long.
If you are low enough nobody can tell what width tire you have. Also the width(going from 8.5 to 9.5) adds weight but does not help you much with traction on acceleration, Its diameter that matters more for acceleration. You will get so little more lateral traction as to be almost unoticed. You would get 10x the performace gain but swapping the oem tires with any of the top perfomace tires. weather its 8.5 or 9.5.
If Perfomance is where your looking, I would Not get 20's or even bother with 19's. I would go with a light weight 17'-18' x 8-8.5 and then take every penny you saved and get the absolute best rubber you can buy, some varient on the track/street stree/track tire. If your thinking autocross, get good rubber and the Strut and Sway bars. That will open you eyes around a corner =)
I my self dont care for most of the tuner style rims. Overall looks of the car have the final yes/no on my car. With this in mind I will happily lose a second on the Drag track to be happy with my car Every time I see it. Yes my 11' tires on my 350z were cool(work vv-vs 19 x 11). But they were almost $350 each to replace and Nobody could tell I had 11' tires unless I told them. Maybe I should have kept the $700......