GT Performance Mods 2005+ Mustang GT Performance and Technical Information

tall sticky tires? (17")

Thread Tools
 
Search this Thread
 
Old 2/5/11, 07:00 AM
  #1  
Member
Thread Starter
 
impetus maximus's Avatar
 
Join Date: January 25, 2011
Location: the sticks
Posts: 20
Likes: 0
Received 0 Likes on 0 Posts
Question tall sticky tires? (17")



my brain is hurting looking at tires. all the performace tires i see are too small in diameter.
i can't afford to give up any ground clearance. i want sticky summer tires to help cornering.
i don't feel comfortable putting anything wider than 235 (9.25") on my 8" rim.

any suggestions are much appreciated.
Old 2/5/11, 10:21 AM
  #2  
Mach 1 Member
 
Bullitt995's Avatar
 
Join Date: May 17, 2006
Posts: 939
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by impetus maximus
i don't feel comfortable putting anything wider than 235 (9.25") on my 8" rim.
You need to get more comfortable with that idea if you really want any grip.
Old 2/5/11, 10:34 AM
  #3  
Founding MOTM
Committee Member
 
Antigini-GT/CS's Avatar
 
Join Date: May 2, 2007
Location: El Paso, Tx
Posts: 1,581
Likes: 0
Received 2 Likes on 2 Posts
I suggest you buy wider wheels for bigger tires.
Old 2/5/11, 11:20 AM
  #4  
Member
Thread Starter
 
impetus maximus's Avatar
 
Join Date: January 25, 2011
Location: the sticks
Posts: 20
Likes: 0
Received 0 Likes on 0 Posts
funds are tight at the moment so rims are out for now. i thought it was a bad idea to go over/under an inch of the rim size.
Old 2/6/11, 11:43 AM
  #5  
Mach 1 Member
 
Bullitt995's Avatar
 
Join Date: May 17, 2006
Posts: 939
Likes: 0
Received 0 Likes on 0 Posts
The more sidewall on the tire the wider you can go. A 15x8 rim can hold a 275 no problem. You can probably get 255's on a 17x8 and be perfectly safe. Most tires will give you an approved rim width with the other specs online.
Old 2/7/11, 10:12 PM
  #6  
bob
Legacy TMS Member
 
bob's Avatar
 
Join Date: May 16, 2004
Location: Bristol, TN
Posts: 5,197
Received 16 Likes on 11 Posts
You can fit a variety of tires on an 8" wide wheel, 245's and 255's will fit provided the sidewall is tall enough - what Bullitt said.

If your sticking with a 235 and currently have all-season tires, going to a summer tire will provide a dramatic improvement, moreso than just going to a wider tire.

Tires provide the biggest improvement in grip and if you get a chance, springs, dampners, and sway bars will help as well, they will mostly tame the high speed shennigans that the regular GT suspension suffers rather than improving overall cornering performance though.

Going to a wider tire doesn't nessecarily increase the amount of overall grip with the car, but it does provide an improvement in lateral grip since the contact patch bias changes. Well this is one school of thought anyways, the reason being, contact patch is (to put it simply) vehicle weight X air pressure.
Old 2/8/11, 03:05 AM
  #7  
Member
Thread Starter
 
impetus maximus's Avatar
 
Join Date: January 25, 2011
Location: the sticks
Posts: 20
Likes: 0
Received 0 Likes on 0 Posts
that makes sense. the shorter the sidewall the steeper the angle. thanks guys.

i want to get a lower control arm for the wheel hop. lightweight K-Member/A-Arms, Coil-Overs are on my list.
as are headers (-10lbs), 13lb battery, hood. trying to shed as much front end weight as possible to attack the under-steer.

seems i have time to find tires since winter is not letting up

Last edited by impetus maximus; 2/8/11 at 03:07 AM.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
cozyp828
2015 - 2023 MUSTANG
19
4/18/16 09:46 PM
austin101385
'10-14 Shelby Mustangs
3
10/2/15 01:00 PM



Quick Reply: tall sticky tires? (17")



All times are GMT -6. The time now is 06:35 AM.