General Harley Davidson Chat Forum to discuss general Harley Davidson issues, topics, and experiences.
Sponsored by:
Sponsored by:

When to change tires

Thread Tools
 
Search this Thread
 
Old Jul 1, 2010 | 06:49 PM
  #1  
Jim Kraft's Avatar
Jim Kraft
Thread Starter
|
Stellar HDF Member
15 Year Member
Photogenic
Photoriffic
Top Answer: 1
Joined: May 2009
Posts: 2,856
Likes: 127
From: Middle of Kansas
Default When to change tires

How far down do you guys wear your tires before you put on new ones? It seems like mine get down to about a 1/16" tread in the middle, and then go for a long time after that, before the center tread is all but gone. Most of my riding is around 55 and below, and some up to 65, but not much. This is on a 99 FXSTC.
 
Old Jul 1, 2010 | 06:56 PM
  #2  
petemac's Avatar
petemac
Ultimate HDF Member
Joined: Jul 2006
Posts: 9,335
Likes: 13
From: MA
Default

I don't have it in front of me, but I think the manual say's to replace them at 3/32 which is when the wear bars are supposed to show.
 
Old Jul 1, 2010 | 07:03 PM
  #3  
dope_man_21's Avatar
dope_man_21
Ultimate HDF Member
Joined: Nov 2007
Posts: 6,799
Likes: 8
From: Carrollton, Georgia
Default

Originally Posted by petemac
I don't have it in front of me, but I think the manual say's to replace them at 3/32 which is when the wear bars are supposed to show.
That would be correct.
The Op had 1/16" or 2/32" so to ther OP, you should of already replaced them by now, those are the only thing keeping you off of the asphalt.
 
Old Jul 1, 2010 | 07:15 PM
  #4  
dynhd1's Avatar
dynhd1
Road Captain
15 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Aug 2008
Posts: 583
Likes: 4
From: Pittsburgh PA
Default

Right before it looks like they need replacing!
 
Old Jul 1, 2010 | 07:17 PM
  #5  
badwhine's Avatar
badwhine
Outstanding HDF Member
Joined: Aug 2007
Posts: 2,874
Likes: 8
From: Earth
Default

3/32 and I replace.
 
Old Jul 1, 2010 | 07:21 PM
  #6  
Jim Kraft's Avatar
Jim Kraft
Thread Starter
|
Stellar HDF Member
15 Year Member
Photogenic
Photoriffic
Top Answer: 1
Joined: May 2009
Posts: 2,856
Likes: 127
From: Middle of Kansas
Default

OK, I was going by the 99 Softail manual, that states tire wear down to the wear bars at 1/32". I do change mine before the air shows through. LOL
 
Old Jul 1, 2010 | 07:24 PM
  #7  
cruise_carter's Avatar
cruise_carter
Road Captain
20 Year Member
Liked
Loved
Community Favorite
Joined: May 2006
Posts: 699
Likes: 52
From: Clarington, Ontario
Default

tires have date codes on the sidewall, good idea if you are not putting a lot of miles on during the year to replace them when they get some years on them.

something else to consider besides tread depth......
 
Old Jul 1, 2010 | 07:45 PM
  #8  
skootchnc's Avatar
skootchnc
Grand HDF Member
Veteran: Air Force
15 Year Member
Shutterbug
Liked
Joined: Jan 2008
Posts: 4,530
Likes: 607
From: Raleigh NC
Default

buddy of mine rides the tires, until there's nothing left to hold air...
I replace them when the wear bars show (3/32)....

There are two things I won't try to save money on...... tires and brakes
but that's just me
 
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

Harley-Davidson Fat Boy Becomes a Dark, Decepticon-Inspired Custom

 Verdad Gallardo
story-1

6 Weirdest Harley-Davidsons Ever Sold to the Public

 Verdad Gallardo
story-2

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-3

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-4

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-5

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-6

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-7

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-8

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-9

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
Old Jul 1, 2010 | 07:46 PM
  #9  
Jim Kraft's Avatar
Jim Kraft
Thread Starter
|
Stellar HDF Member
15 Year Member
Photogenic
Photoriffic
Top Answer: 1
Joined: May 2009
Posts: 2,856
Likes: 127
From: Middle of Kansas
Default

I agree on years also. Mine are mostly worn out at 1 or 2 years, except for the front which sometimes goes 3. That skinny 21" front seems to go forever. I do ride about 7 to 10 thousand miles a year. It's just that the last 1/32" to get to the wear bars runs a couple thousand miles more. Maybe I will start changing them sooner than what the book says, just for a little safety margin. That seems to be what you guys are doing.
 
Old Jul 1, 2010 | 07:50 PM
  #10  
Jim Kraft's Avatar
Jim Kraft
Thread Starter
|
Stellar HDF Member
15 Year Member
Photogenic
Photoriffic
Top Answer: 1
Joined: May 2009
Posts: 2,856
Likes: 127
From: Middle of Kansas
Default

Maybe my service manual is wrong, but it says the wear bars are at 1/32". That is what mine are on Dunlops anyway. Car tires are 3/32" to the wear bars.
 



All times are GMT -5. The time now is 02:48 PM.

story-0
Harley-Davidson Fat Boy Becomes a Dark, Decepticon-Inspired Custom

Slideshow: Killer Custom's latest build relies on styling changes rather than performance upgrades, giving the cruiser an entirely different personality.

By Verdad Gallardo | 2026-06-03 18:28:05


VIEW MORE
story-1
6 Weirdest Harley-Davidsons Ever Sold to the Public

Slideshow: From military-inspired singles to scooters and three-wheel utility vehicles, these Harleys took the company far outside its comfort zone.

By Verdad Gallardo | 2026-06-02 18:34:10


VIEW MORE
story-2
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-3
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-4
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-5
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-6
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-7
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-8
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-9
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE