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Old 06-27-2022, 07:12 AM   #5
FarmerFran


 
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Drives: 2023 ZL1 Vert M6 "Sharky"
Join Date: Mar 2020
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Quote:
Originally Posted by cdrptrks View Post
Definitely tires for a single dry panic stop.

Fuel economy focused all season tires with high treadwear ratings take around 100' to stop from 50mph vs. under 80' for sticky tires with lower treadwear ratings around 200.

https://m.tirerack.com/tires/tests/t...b=ResultCharts

https://m.tirerack.com/tires/tests/t...b=ResultCharts

Remaining tread depth makes a huge difference for wet panic stops:
https://youtube.com/watch?v=zA6MUlVNkLM


Any brake pad designed for a specific car is going to be able to engage ABS on the first panic stop (or lock up the tires if the car doesn't have ABS). Unless there is a condition along the lines of zero brake pad material remaining or low brake fluid or some part of the braking system being broken, then brakes will not be your limiting factor for a single panic stop.

You could even stop an average car with the accelerator stuck at 100% throttle without the brakes failing:

"even with the engine racing at full throttle, Popular Mechanics editors have demonstrated a 2010 Toyota Camry with none of the recent fixes braking uneventfully to a stop from highway speed, so the brakes should easily stop the car."

https://www.nbcnews.com/id/wbna35783011

That Camry also only has 170hp/tq
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