Author Topic: Tyres "Date of Manufacture"  (Read 2617 times)

Online StinkyPete

  • Defected to a BMW
  • UNBELIEVABLE "5000 Posts" Member
  • ****
  • Posts: 6583
  • Thanked: 3011 times
  • Blackwood, SA
Tyres "Date of Manufacture"
« on: January 29, 2020, 05:29:03 PM »
This might be old knowledge for many, but I've just found out that there is a code on motorcycle tyres which indicates the week and year of manufacture.   Have a look at the image of the sidewall marking on my rear Pirelli Angel.   The oval with the numbers 0819 indicate that the tyre was manufactured in the 8th week of 2019.
(Corrected my error)
« Last Edit: January 29, 2020, 09:49:36 PM by StinkyPete »
IBA #59146   OzLapper 2012 & 2019

BSA M21 600cc single (1948)
Yamaha XS650  (The Black Wobbler)
Yamaha XJR1300 (Rocket Ship)
Honda ST1300 (Beautiful Bike)
BMW R1200RT (Technically Perfect)
Currently Bikeless
 
The following users thanked this post: Shiney, Draco (Heartbreak Kid), ruSTynutz

Online Brookester

  • Brookester
  • Sr. Member
  • ****
  • Posts: 419
  • Thanked: 222 times
  • ST Legend
Re: Tyres "Date of Manufacture"
« Reply #1 on: January 29, 2020, 05:39:40 PM »
Ummm..not quite correct...the first 2 digits refer to the week of manufacture not month..so 0819 is the 8th week of 2019 so just a little older..
One day you will wake up and there won't be anymore time to do the things you've always wanted so do them NOW!!!
Remember there are 7 days in a week and Someday isn't one of them!
 

Online StinkyPete

  • Defected to a BMW
  • UNBELIEVABLE "5000 Posts" Member
  • ****
  • Posts: 6583
  • Thanked: 3011 times
  • Blackwood, SA
Re: Tyres "Date of Manufacture"
« Reply #2 on: January 29, 2020, 06:24:31 PM »
Ummm..not quite correct...the first 2 digits refer to the week of manufacture not month..so 0819 is the 8th week of 2019 so just a little older..

Thanks for the correction.  I knew that, but in my haste to share new knowledge mucked up my post.    :-[
IBA #59146   OzLapper 2012 & 2019

BSA M21 600cc single (1948)
Yamaha XS650  (The Black Wobbler)
Yamaha XJR1300 (Rocket Ship)
Honda ST1300 (Beautiful Bike)
BMW R1200RT (Technically Perfect)
Currently Bikeless
 
The following users thanked this post: Nigel, Brookester

Offline Skip

  • Legendary "1000 Club" Member
  • *****
  • Posts: 1253
  • Thanked: 257 times
Re: Tyres "Date of Manufacture"
« Reply #3 on: January 29, 2020, 07:20:35 PM »
Thanks for sharing. A good point to keep in mind if buying a 2nd hand bike.
Getting wind in my hair while I still have some.
 

Online Wild Rose

  • UNBELIEVABLE "5000 Posts" Member
  • ****
  • Posts: 7254
  • Thanked: 2127 times
  • Toowoomba, Qld
Re: Tyres "Date of Manufacture"
« Reply #4 on: January 29, 2020, 07:28:13 PM »
Now I know  :grin
Thanks for sharing  :thumbsup
Leo (Wild Rose)
Honda ST 1300
0417198510
:rd13       :blk13                            :Spyder
 2002                            New 29-04-13 


Ulysses #49154
FarRider #243
 

Offline Yorkie

  • Pit Crew & Recovery Specialist
  • Legendary "1000 Club" Member
  • *****
  • Posts: 1374
  • Thanked: 202 times
  • ST Legend
Re: Tyres "Date of Manufacture"
« Reply #5 on: January 29, 2020, 09:23:18 PM »
All motor vehicle tyres have the same date code provided they are post 2000, pre 2k is a different code
Brian 0418937173
Manager York Motor Museum

In the shed
1999 ST1100A
1971 CB750K2
1980 XV750
1977 GL1000
FR#720
CMRCWA #133
York,WA

So at what age does this "old enough to know better" kick in?
I believe in the "hereafter", every time I go to the shed I have to think "what am I here after"
 

Offline Shiney

  • Dave
  • Global Moderator
  • UNBELIEVABLE "5000 Posts" Member
  • *****
  • Posts: 6815
  • Thanked: 2398 times
  • RTE Coordinator - Strathpine, QLD
Re: Tyres "Date of Manufacture"
« Reply #6 on: January 30, 2020, 07:12:08 PM »
Thanks for sharing mate :clap :clap :clap :thumbsup
My Ride: 2023 ST1800   :thumb
OzSTOC #104   STOC# 8512   IBA # 59142
Find me in The Who's Who of OzSTOC!

I like shiney things :grin
One of the Dave, Dave, Dave and Duncan crew 8)