Ironhead A place to talk about Ironheads.

jpcycle tires

Thread Tools
 
Search this Thread
 
Old Jan 27, 2011 | 05:42 PM
  #1  
straydog13's Avatar
straydog13
Thread Starter
|
Seasoned HDF Member
15 Year Member
Joined: Mar 2008
Posts: 5,134
Likes: 146
From: texas
Default jpcycle tires

do you guys have good luck with jp tires?i dont know if they sold me some old tires or if the tires were just poor quality.i have a front tire i bought about a year ago...plenty of tread left but there is cracking on the side.the tires were dunlops(404 i think) made in indonesia.its not tiny tiny hairline cracks but it is starting to be pretty noticeable.
not sure if i should blame jp or dunlop or myself for not riding eneough last year to burn the tread off.
 
Reply
Old Jan 27, 2011 | 06:15 PM
  #2  
ardakota's Avatar
ardakota
Road Captain
Joined: Aug 2010
Posts: 616
Likes: 38
Default

I think there might have been a bad batch of the dunlops harley had a recall on them i believe.
 
Reply
Old Jan 27, 2011 | 06:20 PM
  #3  
jimsflh's Avatar
jimsflh
Outstanding HDF Member
Joined: Aug 2008
Posts: 3,078
Likes: 6
From: Michigan
Default

Originally Posted by ardakota
I think there might have been a bad batch of the dunlops harley had a recall on them i believe.
the recall was 09 and for cupping, what you are describing sounds like dry rot.
I get my tires locally so if there's a problem it's easy to take them back.
 
Reply
Old Jan 27, 2011 | 08:08 PM
  #4  
IronMick's Avatar
IronMick
Stellar HDF Member
Joined: Jun 2008
Posts: 3,179
Likes: 118
From: London, ON Canada
Default

I am not familiar with the various codes etc that are on tires, but i wonder if the manufacturing date is in there somehow? It would be worthwhile to know this.
 
Reply
Old Jan 27, 2011 | 09:46 PM
  #5  
Mr Bentwrench's Avatar
Mr Bentwrench
Road Captain
Joined: Jan 2011
Posts: 542
Likes: 4
From: Louisville, KY
Default

The date is the last four digits of the DOT stamp denoting the week and year. My Avons are "4808" or the 48th week of 2008. I was wanting to know anyway.

Now I just didn't know that. I can't ever remember and have to look it up every time myself.

http://www.ehow.com/how_4778981_read...ate-stamp.html
 
Reply
Old Jan 27, 2011 | 10:31 PM
  #6  
straydog13's Avatar
straydog13
Thread Starter
|
Seasoned HDF Member
15 Year Member
Joined: Mar 2008
Posts: 5,134
Likes: 146
From: texas
Default

i will check on that tomorrow evening and post what i find.
 
Reply
Old Jan 28, 2011 | 12:55 PM
  #7  
Blackcherry Low's Avatar
Blackcherry Low
Tourer
Joined: Jul 2009
Posts: 481
Likes: 2
From: Minnesota
Default

Originally Posted by ardakota
I think there might have been a bad batch of the dunlops harley had a recall on them i believe.
I don't think HD uses Dunlop 404s.
 
Reply
Old Jan 29, 2011 | 01:21 AM
  #8  
straydog13's Avatar
straydog13
Thread Starter
|
Seasoned HDF Member
15 Year Member
Joined: Mar 2008
Posts: 5,134
Likes: 146
From: texas
Default

the dunlop404s says not to use them on the big twins.

checked my numbers and its 4908.got them roughly a year after manufacture and had them on for roughly a year.they just look dryrotted.if anyone else uses teh d404s i would be curious if they have the same issue.---maybe i could use some shoe polish like the fastest indian lol.
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-1

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-2

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

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

 Verdad Gallardo
story-4

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

 Verdad Gallardo
story-5

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-6

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-7

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-8

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
story-9

Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

 Verdad Gallardo
Old Jan 29, 2011 | 07:14 PM
  #9  
Blackcherry Low's Avatar
Blackcherry Low
Tourer
Joined: Jul 2009
Posts: 481
Likes: 2
From: Minnesota
Default

I'm not saying that we don't use them on our HDs, I've got em on my XLCH. But the MOCO doesn't use 404s, this was in reference to the comment about a recent recall on Dunlops by HD.

Mine are a few years old and no signs of dry rot on them.
 

Last edited by Blackcherry Low; Jan 29, 2011 at 07:30 PM.
Reply
Old Jan 30, 2011 | 11:15 AM
  #10  
Robicycle's Avatar
Robicycle
Intermediate
Joined: Jun 2010
Posts: 40
Likes: 0
From: Ontario
Default

I would look into them for their date and if the company had any issues with that particular models.
 
Reply



All times are GMT -5. The time now is 11:31 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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
story-7
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-8
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE
story-9
Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

Slideshow: Graeme Billington's left-hand-drive Shovelhead is as much about problem-solving as it is about classic Harley form.

By Verdad Gallardo | 2025-12-30 11:27:08


VIEW MORE