Ground clearance and sidewall size

Thread Tools
 
Search this Thread
 
Old 07-16-2017, 09:02 PM
  #1  
1999 CL3.0
Thread Starter
 
dragon084's Avatar
 
Join Date: Mar 2002
Location: Pasadena, CA
Age: 39
Posts: 5,548
Received 4 Likes on 4 Posts
Ground clearance and sidewall size

Greetings old friends

Quick question. I'm feeling a bit reluctant about purchasing a pro-kit for my 2017 Audi a3 Etron (hatchback hybrid).

I am worried that it might be too low (I have not received the springs in the mail yet).

My 2 options are

1) Don't install the lowering springs

2) Install the lowering springs but changing the tires from 225/40/18 to 225/45/18

What do you guys think is the intelligent move?
Old 07-16-2017, 09:12 PM
  #2  
Safety Car
 
wackjum's Avatar
 
Join Date: Feb 2004
Location: Houston, Texas
Age: 41
Posts: 4,388
Received 486 Likes on 249 Posts
Changing the overall tire diameter will affect the speedometer. In this case, your speedometer will be about slightly slower than your actual speed.

If I were you, I'd try the lowering springs first to see how it is, before considering changing tires to get back some clearance.
The following users liked this post:
dragon084 (07-16-2017)
Old 07-16-2017, 09:17 PM
  #3  
1999 CL3.0
Thread Starter
 
dragon084's Avatar
 
Join Date: Mar 2002
Location: Pasadena, CA
Age: 39
Posts: 5,548
Received 4 Likes on 4 Posts
this was my inspiration

Audi A3 E-tron Forum ? View topic - Lowered (eibach) with S3 wheels

I'm really hoping I'm not going to end up slammed!
Old 07-16-2017, 10:53 PM
  #4  
Drifting
 
Stapler's Avatar
 
Join Date: Aug 2003
Location: Tucson Az
Age: 40
Posts: 2,335
Received 247 Likes on 134 Posts
It will also affect your odometer. I have to calculate my MPG by first adding 7.8 percent to the miles traveled. Also heavier tires tend to have an effect on handling and gas mileage.

But I did that with my frontier too, and my 2.2cl. I just like large sidewalls I guess.




All times are GMT -5. The time now is 09:09 AM.