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I'm more concerned with old tires getting hard and slippery than blowouts, have had that happen on a few vehicles, plenty of tread left but low traction and they would cut loose without warning in a turn or under acceleration, skid too easily when braking etc.
I need to buy a hardness tester (durometer) to test my older tires, they are not expensive.
We have 2 bikes in the stable. I don't care about opinions, dates codes and or mileage, both bikes get new tires every 3 years. We travel a lot, so the safety and security factor means a lot to me. People may say I'm throwing my money away on good tires for new, but remember, we only have 2, not 4, a blowout or another form of tire failure can be catastrophic at highways speeds.
To answer your two questions:
1. Generally speaking, new tires sitting for 2 years with at least the proper air pressure are not damaged in any way. I would not worry about flat spots.
2. Are they as good as new? No.
The separate issue of when to replace the tires is a contentious topic and depends on your comfort level. There will always be those who claim safety recommendations are a cash grab and that they are running ten year old tires or that they have never replaced their helmet, etc..
Rather than rely on anectodal evidence and/or opinion, my decision to replace my tire is based upon the combination of the manufacturer's recommendation and my independant research. My comfort level dictates that if I am still running a tire at the 5 year mark it gets replaced, period...
Last edited by Addicted to Chaos; Dec 21, 2025 at 02:25 PM.
Adam, 2 year old rubber is still fully usable. Don't worry, ride!.
The tires in question have been on the bike for 2 years. You're not taking into account how long they were sitting around before they were put on the bike.
I wouldn't trust my mother let alone a dealership or an indie, I look at the date code - batteries too.
Then you obviously go to the wrong Indy. Stick to what you believe, I know what I'm buying when I'm throwing money over the counter. I've
been dealing with the same guy for over 15 years. So he knows me, and what I want.
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