996 Previous model naturally aspirated Porsche 911 community. Discuss C2, C2s, C4, C4s, Targa and Cabriolets.

harsh rides on 19's?

Thread Tools
 
Rate Thread
 
Old Oct 19, 2004 | 01:36 PM
  #1  
msb2tg996's Avatar
Thread Starter
|
Registered User
Joined: Jul 2004
Posts: 530
From: bay area
Rep Power: 43
msb2tg996 is infamous around these parts
harsh rides on 19's?

do 19" rims really give the car a harsh ride? i just slapped on 19 on my car and felt some vibrations accuring around 80+miles. is this norm coz' i am running lower profiles on my tires. it does not feel like the 65 shimmy, just different. i dont think its balancing either coz' i just had that done. feels like the whole car is vibrating. tks for the feedback in advance.
 
Old Oct 19, 2004 | 01:42 PM
  #2  
adias's Avatar
Registered User
Joined: Sep 2004
Posts: 2,363
From: SF Bay Area, CA
Rep Power: 170
adias Is a GOD !adias Is a GOD !adias Is a GOD !adias Is a GOD !adias Is a GOD !adias Is a GOD !adias Is a GOD !adias Is a GOD !adias Is a GOD !adias Is a GOD !adias Is a GOD !
It's probably balancing. You need to have it done by people who know what they are doing and have the proper balancing machine.

FWIW, I think that 19" do not make sense on a 996. On US roads the 996 runs smoother on 17" but 18"are OK. PAG fitted 19" on the 997, but made the wheel diameter 1" bigger to compensate and the suspension was designed taking that wheel into account - not the case on a 996 - just my opinion, YMMV.
 
Old Oct 20, 2004 | 01:23 AM
  #3  
bpanos's Avatar
Registered User
Joined: May 2004
Posts: 528
From: Cali
Rep Power: 46
bpanos is a jewel in the roughbpanos is a jewel in the roughbpanos is a jewel in the roughbpanos is a jewel in the rough
It has nothing to do with balancing. I had 19" Hre 540r's on my 01 996 and the ride was harsh and I could feel every bump on the road. In addition, handling seemed to have deteriorated due to the lack of sidewall thickness. I had 235/35 front and 315/25 rear. I eventually sold the wheels and bought the 18" Hre with factory spec GT3 offset to accomodate a 295/30 rear tire and 235/40 front tire and the car was very smoothe and handled much better. In my opinion, it looked much better too with more meat on the wheel, very race-like. Good luck!
 
Old Oct 20, 2004 | 01:31 AM
  #4  
miki4s's Avatar
Registered User
Joined: Oct 2003
Posts: 237
From: cali
Rep Power: 32
miki4s is infamous around these parts
i have no problems with my 19's
 
Old Oct 20, 2004 | 01:42 AM
  #5  
C4C_leon's Avatar
Registered User
Joined: Jul 2003
Posts: 331
From: Los Angeles
Rep Power: 36
C4C_leon is infamous around these parts
Originally posted by miki4s
i have no problems with my 19's
Yup, same here. No problems at all in dry weather.
Used to have a very stong vibration around 75mph in heavy rain only, but it seems to be gone as I was going 90+ in rain yesterday.
 
Old Oct 20, 2004 | 02:33 AM
  #6  
02barebones996's Avatar
Registered User
Joined: Jul 2003
Posts: 6,666
From: SOCAL, 91 x 605
Rep Power: 318
02barebones996 has a reputation beyond repute02barebones996 has a reputation beyond repute02barebones996 has a reputation beyond repute02barebones996 has a reputation beyond repute02barebones996 has a reputation beyond repute02barebones996 has a reputation beyond repute02barebones996 has a reputation beyond repute02barebones996 has a reputation beyond repute02barebones996 has a reputation beyond repute02barebones996 has a reputation beyond repute02barebones996 has a reputation beyond repute
how are the ruf's that you got from goldmember, you probably need to have them rebalanced or change the tires ....

but the ride is a bit harsher on 19's over 18's , it also depends ont he tire that you have some tires ride better than others..
 
Old Oct 20, 2004 | 02:39 AM
  #7  
damon@tirerack's Avatar
Moderator
Joined: May 2004
Posts: 4,962
From: South Bend, IN
Rep Power: 240
damon@tirerack has a reputation beyond reputedamon@tirerack has a reputation beyond reputedamon@tirerack has a reputation beyond reputedamon@tirerack has a reputation beyond reputedamon@tirerack has a reputation beyond reputedamon@tirerack has a reputation beyond reputedamon@tirerack has a reputation beyond reputedamon@tirerack has a reputation beyond reputedamon@tirerack has a reputation beyond reputedamon@tirerack has a reputation beyond reputedamon@tirerack has a reputation beyond repute
19's will be a harsher ride because the tires have to be inflated like rocks to support the weight of the car. Very low profile. Wether or not it's harsh is a matter of owner perception. One thing that's important (critical) is in fact the balance job. Don't even think of getting 19's without having them road force balanced with a Hunter GSP9700 - and someone who knows how to use one. You'll be back if not.
 
__________________
damon@tirerack.com
877-522-8473 ext. 4643
574-287-2345 ext. 4643

**Don't forget to add my name to online orders!**

Or use this link:
http://www.tirerack.com/a.jsp?a=BH1&url=index.jsp
Old Oct 20, 2004 | 06:54 AM
  #8  
msb2tg996's Avatar
Thread Starter
|
Registered User
Joined: Jul 2004
Posts: 530
From: bay area
Rep Power: 43
msb2tg996 is infamous around these parts
Originally posted by 02barebones996
how are the ruf's that you got from goldmember, you probably need to have them rebalanced or change the tires ....

but the ride is a bit harsher on 19's over 18's , it also depends ont he tire that you have some tires ride better than others..
they actually look good. i will post pics as soon as i figure out how to get them smaller. yeah i had them balanced but seems like i may have to get it redone again coz' it just doesn't feel right. i ran 19's on my e36 m3 and that was ok but this just shook the whole car i had to stop driving the car coz' it was giving me a headache!!

did you ever get your issues with him resolved?? let me know if u need help i am close enough where i can just drive down to
 
Old Oct 29, 2004 | 08:08 AM
  #9  
Benjamin Choi's Avatar
Banned
Joined: Mar 2004
Posts: 3,103
From: Kirkland, WA
Rep Power: 147
Benjamin Choi is infamous around these parts
19s definitely look proper on the 996. Be sure to lower.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
whtrabt
996 Turbo / GT2
6
Oct 5, 2015 05:23 PM
Sales@RSW
Lamborghini
0
Oct 1, 2015 02:01 PM
vividracing
997 Turbo / GT2
0
Sep 28, 2015 02:19 PM



You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -6. The time now is 06:19 PM.