Pirelli v. Michelin




Let me ask a simple question: Has any of you guys driven the same car model with brand new vendor A tires for around 1k mikes and then brand new vendor B tires? Which one was trash under apples to apples comparison?
Just for the full disclosure: I have no positions in any tire manufacturers stocks and no plans to initiate any positions any time in the future.




Just a simple question: Has any of you guys driven the same car model with brand new vendor A tires for around 1k mikes and then brand new vendor B tires?
Can you answer the question, please?




First of all, we all agree on the indisputable truth that new tires will outperform worn out old tires. Have no issues with that. People are welcome to brag about their new great tires.
The issue is when somebody ventures from “I am happy with new tires” to invalid comparison and even worse, labeling their old tires as trash, junk and whatever else. Valid comparison should be true and fair. People bashing Pirellii tires over and over again on this forum got me motivated to speak up.
Let’s move on to scenario A: it is expected that not many people had the opportunity to do it, but it is not “ impossible-to-achieve”. Here is the real life Pirelli vs Michelin true comparison.
Definition of valid comparison is everything else the same, as close as possible.
What we have here are black E63s and selenite grey E63s same MY, picked up in Bobbingen, fresh out of the factory. Believe we can all agree that external color does not affect tire performance, true? Everything same, except for the tires! Then lets take a closer look.
These two cars made two exactly the same trips, on the same roads (100% GPS matching, 99% of the time! ). Each trip was more than 1k miles, so both set of tires reached their peak performance. And under the same road, weather, speed etc. conditions: mix of dry roads to wet and slippery in rain, to storm with heavy rain and very strong winds. Even with hail, during which most of people stopped on the freeway as visibility was close to zero. Street legal driving, at times up to 140 mph.
My observations: under the same conditions, as explained above I could not notice any difference between Michelin and Pirelli tires’ performance.
Well my friend, in conclusion, thanks for your kind words. Seems to me more like baseless accusations and jumping to the conclusion. Please cool off and get your facts straight before getting increasingly short-tempered.
Happy motoring all and keep safe!





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