b.burton
Well-known member
Just my 2 cents as I am certainly not a tire expert. I would start to be concerned around the 5 year mark.
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new tire age + canadas motorcycle??
- Thread starter Skully
- Start date
MarcosSantiago
Well-known member
This topic again?
Keep in mind that tire manufacturers are changing their tune to indicate that CAR tires should be replaced at the 10 year mark (counting from manufacturing date). I posted links to some websites before, I am not going to look it up again.
For motorcycle tires, this is what MICHELIN has to say "It’s difficult to predict how long a tire can be used. It doesn’t depend on their date of manufacture."
Then, they say "When they’ve been in use for 5 years or more, tires must be examined annually by a professional mechanic."
Lastly, the 10 year lifespan, just like car tires : "As a precaution, any tire which has not been replaced after 10 years must be changed, even if its general condition seems good and it has not reached the limit of wear."
The URL was posted above by ck1223
http://motorcycle.michelinman.com/advice/buying-guide/when-should-i-change-my-tires
So - Michelin motorcycle tires last for 10 years. There is nothing to indicate Bridgestone or Dunlops are any different.
End thread now please.
Keep in mind that tire manufacturers are changing their tune to indicate that CAR tires should be replaced at the 10 year mark (counting from manufacturing date). I posted links to some websites before, I am not going to look it up again.
For motorcycle tires, this is what MICHELIN has to say "It’s difficult to predict how long a tire can be used. It doesn’t depend on their date of manufacture."
Then, they say "When they’ve been in use for 5 years or more, tires must be examined annually by a professional mechanic."
Lastly, the 10 year lifespan, just like car tires : "As a precaution, any tire which has not been replaced after 10 years must be changed, even if its general condition seems good and it has not reached the limit of wear."
The URL was posted above by ck1223
http://motorcycle.michelinman.com/advice/buying-guide/when-should-i-change-my-tires
So - Michelin motorcycle tires last for 10 years. There is nothing to indicate Bridgestone or Dunlops are any different.
End thread now please.
lol I just recently over heard my gf's uncle arguing with her dad over something like this. Dad's got a 2001 Lexus he's trying to get rid of that the uncle is thinking of taking. He's looking over the paperwork and goes, "Hey this was manufactured in 2000! It's not a 2001!"
there you have it, the full gamut. the good, the bad and the ugly, novice to experienced. thanks to all the posters for your thoughts. that said, when ones agent/sales rep implies/utters more than what the retailers warrants, the said retailer is held to the new stipulations set forth by there agents and so forth. ensure that your tires are in good condition and properly inflated, when buying new tires, ensure that you get the most current tires with proper size/speed rating as you can for your own safety's sake.
cf1340
Well-known member
Thanks for the info
Michelin tires POTENTIALLY last 10 years and there's zero evidence that Bridgestone or Dunlop do, hence the reason that these companies do not release such statements, instead deferring to vehicle manufacturers (of whom many side with 6 year recommendation). Michelin also states that the tire's life doesn't depend on its age because it can be deemed not road worthy at ANY time from day one to 3650 and they would like to avoid liability lawsuits.
It is also troubling that many mechanics lack tire education, partially due to the fact that there are about zero requirements and guidelines from the government. Everything we use is basically adopted from the States.
Luckily for most of us, we generally ride enough that we don't have to worry about it too much. The issue becomes most prevalent when it comes to acquiring used vehicles.
As for this thread popping up every year - get used to it, it is a hot topic. I'd rather have people ask the question than be misinformed. Technology also changes with time.
MarcosSantiago
Well-known member
I just wanted to mention that there is plenty of evidence that Bridgestone tires last up to 10 years also.
It is in the warranty leaflet / card that they give you when you buy the tires (at least Parker Brothers gave it to me once).
It is also in the Bridgestone website. It says the following (bolded sections by me):
Source: http://www.bridgestonemotorcycletires.com/addinfo/warranty.pdf
So, yeah, Bridgestones can go up to 10 years from manufacturing date...
