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View Full Version : opinions needed for 19" tire size 225/40 or 235/35



zebinheimer
07-07-2010, 12:54 PM
ok so i have a new set of vmr v710's for my s4 (19x8.5 +35). I want a little bit of stretch if possible but I want to keep it safe as we do have a decent amount of potholes around here. these were the sizes I was thinking of (most stretch to least):
225/40/19
235/35/19
245/35/19

do you think the 225 is unsafe to run in terms of destroying my rims or?.... thanks in advance and also I did search but i couldnt seem to find the answer to my question ;/

jimrobbington
07-07-2010, 01:08 PM
I have 245/35s and rub like a mother ** on my coils!

dparm
07-07-2010, 01:10 PM
225 is way too narrow for an 8.5" wheels. You need to be running at least a 235, with 245 or 255 being preferable.

255/35R19 is stock RS4 size.

ItzDarrellS4
07-07-2010, 01:16 PM
slammed on KW's and I run 19x8.5 et32 235/35/19. tried 245/35 but it rubbed like a mother******

zebinheimer
07-07-2010, 01:26 PM
well i figured the extra sidewall height on the 225/40's would give me a nice stretch with similar durability to a 235/35. a buddy of mine will be running 225/40/18 on an 18x9.5 wheel. and ive seen lots do that. now how about for potholes, i ran 235/35/19 on my a6 with 8" wide wheels and those bent all day long lol. now would i have the same problem on these 8.5's you think.... school me, im ready haha

fatbrembos
07-07-2010, 02:20 PM
im running 235/35 and i have the same wheels
my coilovers are maxed out and i dont rub at all, but for a nicer look i prefer 225

zebinheimer
07-07-2010, 03:01 PM
ok so perhaps i sould revise my question now given the knowledge you all have stated.... with 235/35/19 on my 8.5's should i be ****ting my pants about a bent wheel or 3 lol

J0HN_R1
07-07-2010, 06:56 PM
I think, the more narrow the tire (compared to stock/recommended size) the more risk of bending a rim...

Mr. Corey
07-07-2010, 07:00 PM
I'm running a 225-35-19 on a 9'' wheels with a little stretch. I haven't damaged my rims but depending on road conditions where you drive and live. 225-40 should be fine with a 8.5'' wheel.

zebinheimer
07-07-2010, 08:20 PM
would there be any chance that you and/or anyone can else post some pics of some 225/40;'s laced to the 8.5's?

b spot
07-07-2010, 10:01 PM
I'm running 235's on 19x9's and have a slight stretch. You won't have any I would guess on an 8.5" rim.

As for the ride and stuff, they will all be within millimeters of each other, you won't notice a difference. It may just be easier to curb your rims.

fatbrembos
07-07-2010, 10:56 PM
with 235's on my vmr's ive hit some pretty mean potholes and nothing, one of my room mates has some rotiform blq's on 225's and i know he kills those things and never has had a problem so i think overall with any of those two options youll be fine

B6JoeS4
07-08-2010, 12:02 AM
245's and i rub all the damn time. i would go 235's for sure

ABT B7
07-17-2010, 04:50 PM
I am running 245/35/19 and I rub almost all the time in the rear. Front you need to remove the top screw on top of the wheel well then it does not rub anymore.

staticuxo
07-17-2010, 05:12 PM
I'm running 235's on 19x9's and have a slight stretch. You won't have any I would guess on an 8.5" rim.

As for the ride and stuff, they will all be within millimeters of each other, you won't notice a difference. It may just be easier to curb your rims.

do you have any pics? i'm about to pick up OEM RS4 wheels which are 9" wide and i planned on stretching a 235/35 but i'm also thinking about a 235/35.. thanks!



I'm running a 225-35-19 on a 9'' wheels with a little stretch. I haven't damaged my rims but depending on road conditions where you drive and live. 225-40 should be fine with a 8.5'' wheel.

can you post some close up pics please? (: your bentley wheels look AMAZING.

b spot
07-18-2010, 12:51 PM
do you have any pics? i'm about to pick up OEM RS4 wheels which are 9" wide and i planned on stretching a 235/35 but i'm also thinking about a 235/35.. thanks!


Sure thing!

http://lh4.ggpht.com/_i10Pdl7zqnA/TENeGNek_cI/AAAAAAAAABU/BsoU2Ty73Bc/s800/s4%20007.jpg

http://lh6.ggpht.com/_i10Pdl7zqnA/TENeJKAKq-I/AAAAAAAAABY/jXTLoqwx9UU/s800/s4%20008.jpg

http://lh3.ggpht.com/_i10Pdl7zqnA/TENeUPHjOnI/AAAAAAAAABw/gnhd06pI4_U/s800/s4%20012.jpg

http://lh4.ggpht.com/_i10Pdl7zqnA/TENe1QSzsmI/AAAAAAAAACc/1DW5ATPzTg8/s800/s4%20023.jpg

http://lh3.ggpht.com/_i10Pdl7zqnA/TENfA8NIdPI/AAAAAAAAACs/Sarny0xoNxE/s800/s4%20027.jpg

http://lh6.ggpht.com/_i10Pdl7zqnA/TENeaLOGFrI/AAAAAAAAAB4/pz3x0jDne-M/s800/s4%20015.jpg

J0HN_R1
07-18-2010, 01:45 PM
Your car screams "black out my chrome trim & wheels..!"... LoL

What part of town are you in, NW...?




Sure thing!

http://lh4.ggpht.com/_i10Pdl7zqnA/TENeGNek_cI/AAAAAAAAABU/BsoU2Ty73Bc/s800/s4%20007.jpg
http://lh6.ggpht.com/_i10Pdl7zqnA/TENeaLOGFrI/AAAAAAAAAB4/pz3x0jDne-M/s800/s4%20015.jpg