Suspension & Brakes Springs | Shocks | Handling | Rotors

lowered car with wide tires....

Old 03-25-2004, 10:39 PM
  #1  
TECH Fanatic
Thread Starter
 
SS GIRL's Avatar
 
Join Date: May 2003
Location: Southeast Texas
Posts: 1,445
Likes: 0
Received 0 Likes on 0 Posts
Default lowered car with wide tires....

it rides really crappy sometimes... i know that it will with the car lowered and also I have 275/40/17's all the way around and it will jerk alot to the right or left if the road is uneven....

can i get it to handle any better? or am i stuck with that
Old 03-25-2004, 10:53 PM
  #2  
TECH Fanatic
iTrader: (11)
 
Kens_02SS's Avatar
 
Join Date: Jul 2002
Location: Ft.Campbell, KY..dam Army
Posts: 1,034
Likes: 0
Received 0 Likes on 0 Posts

Default

can't help crappy roads i know how you feel though, i've got 285's in the rear of mine
Old 03-25-2004, 11:04 PM
  #3  
TECH Fanatic
Thread Starter
 
SS GIRL's Avatar
 
Join Date: May 2003
Location: Southeast Texas
Posts: 1,445
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Kens_02SS
can't help crappy roads i know how you feel though, i've got 285's in the rear of mine
well as of right now, i have 285's... tomorrow i am getting 275s all the way around though so i can rotate my tires
Old 03-25-2004, 11:32 PM
  #4  
12 Second Club
iTrader: (3)
 
Bad Blu Formula's Avatar
 
Join Date: Jan 2002
Location: Houston
Posts: 3,585
Received 0 Likes on 0 Posts

Default

A lowered Camaro is not goin to feel like a Caddy so you can just forget about that. 275s aren't wide either. The best thing to do is get Bilstiens or some other after market shock to replace the ones that you have if you're looking for comfort.
Old 03-26-2004, 09:21 AM
  #5  
On The Tree
 
SSZSLP's Avatar
 
Join Date: Dec 2003
Location: Tulare,CA.
Posts: 196
Likes: 0
Received 0 Likes on 0 Posts

Default

an alignment would help to calm that problem down
Old 03-26-2004, 09:40 AM
  #6  
TECH Fanatic
iTrader: (7)
 
Ackattack1's Avatar
 
Join Date: May 2003
Location: Valley Center KS
Posts: 1,602
Likes: 0
Received 0 Likes on 0 Posts

Default

IMHO its just part of driving a performance car. The same characteristics that make it handle good in the corners will also make it dance around and jerk on crappy highways. That's why a caddy floats over the crappy highway and is horid in the corners (generalizing caddy's...i know not all of them are this way....don't want to **** any caddy owners off.....ha)
Old 03-26-2004, 09:45 AM
  #7  
TECH Addict
iTrader: (16)
 
Parker TX's Avatar
 
Join Date: Mar 2004
Location: Dallas/Denton/Houston
Posts: 2,645
Likes: 0
Received 0 Likes on 0 Posts

Default

i have 335s on the back of my camaro with a 1.25" drop and bilsteins and it rides great.
Old 03-26-2004, 04:03 PM
  #8  
TECH Senior Member
iTrader: (2)
 
Xsta Z 28's Avatar
 
Join Date: Feb 2002
Location: Schaumburg, IL
Posts: 12,092
Likes: 0
Received 7 Likes on 7 Posts

Default

Make sure the tires are inflated properly. I find an overinflated tire tends to grap the ruts in a road, where an adequately inflated tire, cruises along happily.
Old 03-26-2004, 04:10 PM
  #9  
Shorty Director
iTrader: (1)
 
VINCE's Avatar
 
Join Date: Nov 2001
Location: Valrico, Florida
Posts: 8,260
Received 4 Likes on 3 Posts

Default

My car when it was running rides great as well. You cant tell the difference from stock to now during normal cruising, but it tightens up when you hit the twisties.. I have Eibach Pro Kit mated to revalved bilsteins. I am running 275's in the front and 315's in the rear. Hell on road trips the car is smooth.
Old 03-28-2004, 09:48 AM
  #10  
Restricted User
iTrader: (9)
 
CAT3's Avatar
 
Join Date: Sep 2002
Location: Sierra Vista, AZ
Posts: 7,603
Likes: 0
Received 0 Likes on 0 Posts
Default

Alignment! Tell them whats going on, and they can compensate for it some. I forget, its not toe-in or out, but I believe its caster adjustment, might be camber, but its one them. Caster the relationship of the wheels fore & aft centerline as seen from above, too far back acts like a grocery cart wheel floppign around. So, maybe camber, the relationship of the two front tires to eachother = Parellel to eachother as seen from the front, if the bottom is out, looks like the rear of a Honda with load in trunk. Or the opposite, where the tops of the tires are farther out, making it look like a tractor. Lowering will effect this. Just have it check and when they read the printout, explain what its doing, and they might be able to adjust it some.

Charlie
Old 03-29-2004, 12:48 AM
  #11  
Cal
TECH Veteran
iTrader: (1)
 
Cal's Avatar
 
Join Date: Feb 2003
Location: Northern Utah
Posts: 4,692
Likes: 0
Received 3 Likes on 3 Posts

Default

Originally Posted by SS GIRL
I have 275/40/17's all the way around and it will jerk alot to the right or left if the road is uneven....

can i get it to handle any better? or am i stuck with that
Wide tire syndrome; or sometimes called "trough following." Happens anytime you have wide tires and stiff springs/shocks on the front of a car; this is the price of having a car that handles. You can eliminate most of it with some 225's on 16 inch rims.
Old 03-29-2004, 09:30 AM
  #12  
TECH Fanatic
iTrader: (12)
 
NOBR8KSS's Avatar
 
Join Date: Mar 2002
Location: Greenville, SC
Posts: 1,126
Likes: 0
Received 0 Likes on 0 Posts

Default

Alignment will solve most of the problem. Have the toe set to 0, the camber set to -.1 degrees, and the caster to 4.3 degrees.
That is the performance end of the stock range....so you will get good tire wear with slightly better handling. That should calm the tramlining down a lot.
Check this link for more info on tramlining and things you can do to minimize it:
http://www.tirerack.com/tires/tirete...tramlining.jsp


Thread Tools
Search this Thread
Quick Reply: lowered car with wide tires....



All times are GMT -5. The time now is 08:51 PM.