Topic Sponsor
2009 - 2014 Ford F150 General discussion on 2009 - 2014 Ford F150 truck.
Sponsored by:
Sponsored by:

Speedometer question answered

Thread Tools
 
Search this Thread
 
Old 12-03-2015, 08:48 PM
  #1  
Senior Member
Thread Starter
 
Mudweiser's Avatar
 
Join Date: Feb 2011
Location: WV
Posts: 1,261
Received 51 Likes on 42 Posts

Default Speedometer question answered

Myself and I'm sure many people on here, have questioned what the difference will be in their speedometer if they upgrade to a bigger tire. I found if you go over to Discount Tire Information center (http://www.discounttire.com/dtcs/infoTireMath.do) you can calculate the difference between two sets of tires. Here is the calculation I was testing. Just remember the first set of tires you plug in should be what your stock tire is, otherwise it won't calculate correctly.
Attached Thumbnails Speedometer question answered-image-3571158842.jpg  
Old 12-04-2015, 06:22 AM
  #2  
OSD
Member
 
OSD's Avatar
 
Join Date: Feb 2013
Location: Broken Arrow, OK
Posts: 45
Received 12 Likes on 10 Posts

Default Tire Size Comparison Tool

Here is another site to check out.

https://tiresize.com/calculator/

There is a ton of additional info available including a side by side visual comparison.
Old 12-04-2015, 02:23 PM
  #3  
Senior Member
 
130428's Avatar
 
Join Date: Jan 2013
Location: Calgary, AB
Posts: 2,923
Received 708 Likes on 486 Posts
Default

and just for fun:
http://www.rimsntires.com/specspro.jsp

one more...



Quick Reply: Speedometer question answered



All times are GMT -4. The time now is 10:51 AM.