Dodge Dakota ForumDodge Dakota PhotosDodgeDakota.net Membership
  Forums   Forum Tools
00:56:06 - 12/20/2024

General Dakota Board
FromMessage
cj
Dodge Dakota
JOIN HERE


3/12/2005
14:38:59

Subject: Speedo and Odometer reading
IP: Logged

Message:
I got a weird question, but after i got bigger tires (29 inch diameter to 31 inchers) My speedo is off by 5 percent or so, which i knew would occur, but i dont really mind. However, I was wondering if putting bigger tires than w/ the stock tires were affected the Odometer reading of how many miles drivin? If so, i might want to recalibrate it.



GB2000
GenIII
 User Profile


3/12/2005
14:56:52

RE: Speedo and Odometer reading
IP: Logged

Message:
I was told it would...which makes perfect sense if you think about it. I wouldn't recalibrate it though. It makes your vehicle look like it has less miles so it's a plus. Although it also throws your trip off as well...which sucks when you're going on long trips or trying to calculate your gas mileage as good as you can.




Josh Blackshire - Owner, Ohio Dakotas .NET
Red 98 Dakota Sport - Check it out!

cj
Dodge Dakota
JOIN HERE


3/12/2005
19:43:54

RE: Speedo and Odometer reading
IP: Logged

Message:
Haha yeah GB2000 that's actually what I was thinking (About less mileage than actually is). But incase it doesnt i'd still like to know. Thanks GB



furball69
Dodge Dakota
JOIN HERE
 Email

3/13/2005
12:02:53

RE: Speedo and Odometer reading
IP: Logged

Message:
Yes it does affect your odometer and how many miles driven. Basically, the speedo gear counts the rotations of the tires then adds up the distance travelled per rotation and now your tires go further on each rotation. The bigger tires are going 6.28 inches gurther per rotation. Doesn't seem like like much but for every 14,500 miles on the odo, your truck will have travelled an extra 1000 miles more, almost 7%.



93superdak
Dodge Dakota
JOIN HERE
 Email

3/13/2005
13:16:45

RE: Speedo and Odometer reading
IP: Logged

Message:
I recently installed 4.10 ring and pinion. I have taller than stock tires. My speedo is way off and my mileage is now 1.2 miles for every "real" mile I go. Apparently my odometer isnt calibrated to tire rotation. Where is the Gen ll odometer calibrated from?



GB2000
GenIII
 User Profile


3/14/2005
07:54:08

RE: Speedo and Odometer reading
IP: Logged

Message:
furball69...1,000 miles MORE? I think you got that backwards...bigger tires = less rotations = less distance.

Josh




Josh Blackshire - Owner, Ohio Dakotas .NET
Red 98 Dakota Sport - Check it out!

daddio
Dodge Dakota
JOIN HERE
 Email

3/14/2005
12:03:25

RE: Speedo and Odometer reading
IP: Logged

Message:
josh, think about it. less rotations( because it's bigger) in the same distance.



   P 1


Post a reply to this message:

Username Registration: Optional
All visitors are allowed to post messages


Name:
Email:
Icons:            

          

Subject:
Message:
 



Home | Forums | Members | Pictures | Contact Us

This site is in no way affiliated with Chrysler or any of its subsidiaries.