Carlos from Spain:
SciFrog:
RC:
 

Wrong. Example: What happens if the tire you are using instantly switches to heavy oversteer, while the OEM certified/approved tire would have a different behavior, like a smooth transition to oversteer, so you can predict and adapt to it? I really suggest a trip to a tire testing facility to realize what a compound mixture change can mean for a tire.
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RC (Germany) - Rennteam Editor Porsche 991 Carrera 4 GTS Cabriolet (2015), Porsche Cayenne S Diesel (2017), Audi R8 V10 Plus (2016), Mini JCW (2015)

 

If you can sense that on a normal road, can't help but thinking that you are driving way too fast...

It doesn't need to be because of driving fast, it could be because you are driving show but you suddenly have to violently maneuver to avoid an accident, then you wish you had tires that are tested on your car to react correctly for this situations. Its all great until shit happens, no matter if you are captain slow and never noticed any difference with different tires. You shoild be able to notice even when the pressures are off. Do you guys even test you cars? Last week it was raining and I quickly took the opportunity of a commute to test the grip and how the tires  behaved in the wet on roundabouts when provoked (BTW the PZeros N1 improved over the N0 but still oversteer a bit too easily in wet even when you expect understeer instead). The fact that we are discussing this on a forum like this is suprising.

Smiley 


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RC (Germany) - Rennteam Editor Porsche 991 Carrera 4 GTS Cabriolet (2015), Porsche Cayenne S Diesel (2017), Audi R8 V10 Plus (2016), Mini JCW (2015)