External cracks have no bearing on tire integrity. The surface of the tire, the external rubber, is not the structure of the tire.
Wrong. Those tires look terrible. I've had trailer blowouts too after running them with active sidewall cracks.External cracks have no bearing on tire integrity. The surface of the tire, the external rubber, is not the structure of the tire.
If you are someone who puts a ton of miles on a vehicle quickly Michelin's are great, if you're someone like me who frequently replaces tires due to age not wear Michelins are the worst because of dry rot like the ones the OP has. For whatever reason they just dry out/crack sooner in my experience and from what I've read.Maybe it's the luck of the draw, Goodyear and Firestone have been good for me.
They look deeper than "Surface cracks." If you notice the cracks are spreading right below where the tread block is. I'd be hesitant to keep driving on them.Hello All!
Very recently I bought this 2019 Chevy Bolt EV with only 7k miles on it. Car has been sitting at a GM dealer for at least 2 years waiting for new Lithium battery. They replaced the battery 2 months ago and the car was listed for sale.
It came with new looking Michelin tires but they have been manufactured in 2018 and likely because they were not driven much, 3 of the 4 tires have visible cracks close to the thread area. See picture.
I am thinking that these tires need to be replaced ASAP, however a local tire shop told me that these look like “surface cracks” and should not be high risk. Common issue with Michelin tires but they should be safe for awhile.
What do you think looking at the picture? Lots of thread left on these tires but the cracks are very visible too. Am I being paranoid?
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I don't put a ton of miles on a car anymore. Having said that dry rot hasn't been an issue for me. I've had tires on my E-150 and other vehicles for 10 years or more with no problems like the one pictured. My beef with Michelin was cord separation and their handling of it, which was basically telling me to go pound sand. They lost my business for good, not that it would matter to them. People I know who ask me about tires for their car, I share my experience and steer them away.If you are someone who puts a ton of miles on a vehicle quickly Michelin's are great, if you're someone like me who frequently replaces tires due to age not wear Michelins are the worst because of dry rot like the ones the OP has. For whatever reason they just dry out/crack sooner in my experience and from what I've read.
I had Pirelli at over 12 years with low miles with no cracking of any kind. I will take Pirelli over Michelin any time.Interesting thread to me.
I always throught Michelins were the best out there.
are there any tires brands know for stability with time compared to michelins?
I own 2 vehicles and rotate driving them so each gets only about 8000 miles/ year
I never had this issue with Michelin. But then, I do not keep tires longer than 5yrs of DOT.This is exactly why I will never again purchase Michelin tires. I had to junk a set on my F-150 that were not even half worn down. No warranty from Michelin.
I now use Continental and they are excellent.
Had great luck with my Continentals on my neon. They had great longevity with no signs of cracking.Interesting thread to me.
I always throught Michelins were the best out there.
are there any tires brands know for stability with time compared to michelins?
I own 2 vehicles and rotate driving them so each gets only about 8000 miles/ year
Hello All!
Very recently I bought this 2019 Chevy Bolt EV with only 7k miles on it. Car has been sitting at a GM dealer for at least 2 years waiting for new Lithium battery.
It is age and exploitation issue! You can’t say: I know tires should be changed due to age, but….This looks very similar to the Michelin cracks on my tire. I wonder if the "Green" tread compound formulation is a contributing factor...
Michelin really needs to address what needs to be changed in their chemistry to slow these cracks. As others have mentioned, I'm shopping for a new set of tires right now and will not pay the premium price for Michelin's this time around.
I wonder if Michelin has the same tread cracking showing up in their other brand of tires, i.e. the B.F. Goodrich and Uniroyal tires?
Michelin tire with developing crack
I think I've learned from Capri and others here that a crack in this area means it's time for the tire to be taken out of service. I'm a bit disappointed in it being a Michelin that was made in 2014. Yes I do know to replace tires by 10 years of age ( and sometimes earlier depending on what part...bobistheoilguy.com