05-13-2013, 09:16 AM | #1 |
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Tire age
Here's one for you - in 1998 I put new rubber on my 72 C10 and shortly thereafter (less than 100 miles), I pulled the truck into the garage and started my rebuild. I left the stock wheels and new tires on the frame during the rebuild and then I swapped out the steelies for rally wheels. The tires look brand new and have no tread wear - however, when I went to have them mounted on the rally wheels at Discount Tire (where I bought them in 1998), the guy looked at the date on the tires and refused to mount them on the rally wheels. I ended up taking them to a local tire shop and they mounted them without issue. Here is my question, should I be concerned with these tires coming apart and go buy new rubber, or should they be fine until I wear them down a bit. I hate to replace them if there is no worries and I want to replace them if there is a concern of them coming apart on me at 60 mph on the highway.
It's always something, right? Thanks, KellerMac
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05-13-2013, 09:22 AM | #2 |
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Re: Tire age
I bought a motorhome last year. It supposedly had 6 new tires on it. I took a trip across country, and after the first blowout I found the inner duals hadn't been replaced. The tread looked new, but the tires were manufactured in 1998. The second one blew out before I made it to a tire shop. I replaced both and the spare, which was also manufactured in 1998. The tires were Michelin, so they weren't junk tires.
After that experience, I get really nervous riding on old tires. |
05-13-2013, 09:26 AM | #3 |
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Re: Tire age
Buy new tires dont take the chance. I bought a 70 Chevelle last year, original owner only drove it on sundays. The tires looked brand new, not dry or cracked.. had 3 blow outs before I realized the tires were old.
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05-13-2013, 11:16 AM | #4 | |
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Re: Tire age
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05-13-2013, 11:28 AM | #5 |
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Re: Tire age
I know it is a hard thing, but don't use them. Tires come apart from the inside out. Anything older than 10 years is asking for trouble. It isn't worth the risk. Michelin has done studies and says 7 years is a lifetime.
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05-13-2013, 11:43 AM | #6 |
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Re: Tire age
In a similar situation with mine. My tires have approx 20k miles on them, then the truck sat for several years (in a garage, on jack stands, with UV protectant). Date of manufacture is 2003 so I know they should be replaced, but its tough when they literally look new. My mechanic said not to worry about them if they havent been exposed to much sun...
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05-13-2013, 12:03 PM | #7 |
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Re: Tire age
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05-13-2013, 12:06 PM | #8 |
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Re: Tire age
If they're not cracked, then what's the problem? As for "coming apart from inside out," I'd say that's a load of tire salesman bs.
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05-13-2013, 12:09 PM | #9 | |
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Re: Tire age
Quote:
Sorry for those who buy tires that have sat on shelf for a few years and didn't check born on date. |
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05-13-2013, 12:30 PM | #10 |
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Re: Tire age
Tire issues I've witnessed:
Co-op tire tread blew off. Upon inspecting other three co-op brand tires, cracking was visible on sidewalls. Don't know tire age but they did see sun. Old cheapo tire blew out on rear of V8 car. Don't know date but tire looked old and ugly, old fashioned tread design. Tire was roughly 17 years old. Pirelli. Car sat during winters on tires. Had to drive a while to work flat spots out each year. Last year one tire started pulling. I removed tire from rim and saw no problem. I suspect belt damage from driving on cold flat spots. |
05-13-2013, 12:57 PM | #11 |
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Re: Tire age
Yes, of course. But you don't know when it will come apart. Don't get me wrong, I have a garaged car with this very issue. I hate to spend that kind of money when the tread is deep, but I also don't want to spend a bunch of money to fix the fenders or quarters if the tread separated. I hope to change them this year. Until then, not going fast or far.
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05-13-2013, 02:51 PM | #12 |
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Re: Tire age
What does the date stamp look like, and where is it located?
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05-13-2013, 03:19 PM | #13 |
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Re: Tire age
I have never worried about the dates on tires. Common sense should be used when visually looking at them.
To the OP, i would run the tires if they look OK.
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05-13-2013, 03:37 PM | #14 | |
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Re: Tire age
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05-13-2013, 03:43 PM | #15 | |
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Re: Tire age
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05-13-2013, 03:46 PM | #16 | |
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Re: Tire age
Quote:
Tire age can add up quick as people age When I took approx. 17 year old tire off rim, there was no evidence of dry rot inside or out. I took it off rim the red neck way and the rubber was very tough and didn't offer to crack. |
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05-13-2013, 05:13 PM | #17 |
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Re: Tire age
That is most definitely not a load of salesman BS, a friend is a Pirelli big shot and warns me all the time about the age of tires [he knows me and my old cars]. Appearance means nothing, method of storage means nothing, AGE means everything. Don't chance it.
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05-13-2013, 05:29 PM | #18 | |
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Re: Tire age
Quote:
I had a 33" tire that looked brand new, but was about 8 years old peel the tread and destroy the box on my 71 K10. Old tires scare the crap out of me now. |
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05-13-2013, 06:29 PM | #19 | |
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Re: Tire age
Quote:
To the OP I would caution you to sift through the advice and try to find some info from educated sources. Logically I think we can agree that there is a difference between a tire stored inside and one stored outside. I think we can also agree that tires are very important, and if we could choose between causing an accident, and spending money on new tires, we would spend the money. Of course the question which you are asking is when is it necessary to spend that money to avoid that accident. That is where you need educated sources.
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05-13-2013, 06:49 PM | #20 |
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Re: Tire age
I would love to see more tire deterioration data on garaged cars.
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05-13-2013, 07:01 PM | #21 |
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Re: Tire age
I bought new tires for my '68 Stepside in 2002, then discovered that after only 25 years and 250,000 miles the old 292 L6 was not getting fuel/air to cylinders 3 + 4, so I put it up on stands and started a rebuild. The project took me 3 years to complete, during which time, I rubbed vegetable oil into the rubber, kept the truck under a carport, with a car-cover on, and special [RV type] canvas tire covers-- when not working on it. After the truck was back on the road with a newly rebuilt 292, it ran fine with not much treadwear, until I had a blowout Thanksgiving weekend 2010. When they saw the date code at Discount Tire, they said that was why the tire failed.
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05-13-2013, 07:25 PM | #22 |
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Re: Tire age
http://www.safercar.gov/Vehicle+Shop...ing/Tire+Aging
Info on tire aging http://www.nhtsa.gov/Research/Vehicl...g+(VRTC)/Tires Tire aging for the techie http://www.edmunds.com/car-care/how-...our-tires.html More tire aging info
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05-13-2013, 07:39 PM | #23 |
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Re: Tire age
"NHTSA estimates that about 400 fatalities annually may have been attributed to tire failures"
NHTSA "estimates 34,080 people died in motor vehicle traffic crashes in 2012." |
05-13-2013, 08:25 PM | #24 |
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Re: Tire age
I guess it comes down to this: If you want to spend money to replace new tires with new tires... It's a free country.
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05-13-2013, 09:07 PM | #25 |
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Re: Tire age
If it were me i would scrap them and buy a new set. Run a hole saw thru the sidewall so somebody else does not find them and run them. I would hate to hear you blew a tire crossed the center line and killed someone because you were saving a buck. Hell it could be me.
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