Touring Models Road King, Road King Custom, Road King Classic, Road Glide, Street Glide, Electra Glide, Electra Glide Classic, and Electra Glide Ultra Classic bikes.
Sponsored by:
Sponsored by:

Tire date codes

Thread Tools
 
Search this Thread
 
Old Oct 3, 2007 | 10:37 AM
  #1  
rlb5857's Avatar
rlb5857
Thread Starter
|
Cruiser
Joined: Mar 2007
Posts: 212
Likes: 0
Default Tire date codes

Been searching on the Web for a replacement Elite 3 Dunlop for the Ultra. I'm wondering if some of the deals out there are old stock. Requested from a couple of suppliers to return the date code off their stock, but not getting any replies. Makes me wonder if they are dumping old stock.

Have read claims that tires do go bad sitting on the shelf, anyone got any insight into this?
 
Reply
Old Oct 3, 2007 | 10:40 AM
  #2  
huffhuff's Avatar
huffhuff
Road Warrior
Joined: Sep 2005
Posts: 1,942
Likes: 7
From: guntersville, al
Default RE: Tire date codes

only thing i have heard that deteriorates tires is UV rays (sunlight). tires have a coating sprayed on them for protection prior to use. remember that your tires are very slippery when first installed.
 
Reply
Old Oct 3, 2007 | 12:07 PM
  #3  
uweldit's Avatar
uweldit
Road Captain
Joined: Jul 2007
Posts: 681
Likes: 4
From: N.E. Oklahoma
Default RE: Tire date codes

Look at the date code for the tire on the sidewall (Dunlop HD example):

DOT DATR M2AM XXYY

XX = Week of manufacture
YY = Year of manufacture

DOT DATR M2AM 1607 = 16th week of 2007

Different brands may have the location of the DOT code, but its required to be on the tire by US law.

Tires more than 4 years old area no-no. Personally, I would be wary of any tire that is more than 1 year old.

Discount tire places are notorious for selling old stock.
 
Reply
Old Oct 3, 2007 | 05:49 PM
  #4  
soos's Avatar
soos
Grand HDF Member
Joined: Sep 2005
Posts: 4,890
Likes: 73
From: MA
Default RE: Tire date codes

The Dunlop "old" stock can't be any more than a year old. If you aren't aware, Dunlop was on strike just under a year ago (Nov 06-to just after the first of the year I believe). It took over 3 months to get my rear tire that I ordered in Nov 06 and received in early March 07. Chances are very good that you won't find an old tire.
 
Reply
Old Jan 10, 2024 | 03:16 PM
  #5  
panamadan's Avatar
panamadan
1st Gear
Joined: Apr 2021
Posts: 5
Likes: 1
From: Panama
Default

Hello, I just bought a Dunlap front tire for my FXD Dyna, off parts unlimited Ebay page. I am oversees, and just got it today. The manufacture date shows 5823. There are not 58 weeks in a year! What is this all about? Its a futuristic tire, to be manufactured in mid-Feburary 2024?
 
Reply
Old Jan 10, 2024 | 03:23 PM
  #6  
702's Avatar
702
Seasoned HDF Member
Joined: May 2018
Posts: 5,814
Likes: 7,144
From: Las Vegas
Default

Post a pic.
 
Reply
Old Jan 10, 2024 | 03:27 PM
  #7  
Ssitruc's Avatar
Ssitruc
Stellar HDF Member
5 Year Member
Liked
Loved
Community Favorite
Joined: Jun 2017
Posts: 2,322
Likes: 1,146
From: Oklahoma
Default

Originally Posted by panamadan
Hello, I just bought a Dunlap front tire for my FXD Dyna, off parts unlimited Ebay page. I am oversees, and just got it today. The manufacture date shows 5823. There are not 58 weeks in a year! What is this all about? Its a futuristic tire, to be manufactured in mid-Feburary 2024?
Maybe Ebay's Dunlap manufacturers are sloppy copies/clones???
 
Reply
Old Jan 10, 2024 | 03:42 PM
  #8  
panamadan's Avatar
panamadan
1st Gear
Joined: Apr 2021
Posts: 5
Likes: 1
From: Panama
Default

pic earlier. I am out now, and when I get a full tire pic, will send again. Yeap, dunlap or dunlop, 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 10, 2024 | 03:42 PM
  #9  
Ohio HD's Avatar
Ohio HD
Road Master
10 Year Member
Joined: Mar 2012
Posts: 1,013
Likes: 976
From: Ohio
Default

If you want to know the date codes of tires buy them locally where you can see them yourself. Many online businesses don't even have the inventory in the same place as the order entry personnel.
 
Reply
Old Jan 10, 2024 | 03:59 PM
  #10  
panamadan's Avatar
panamadan
1st Gear
Joined: Apr 2021
Posts: 5
Likes: 1
From: Panama
Default

the other pics..





 
Reply



All times are GMT -5. The time now is 10:57 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