SgdriskillGT
Well-Known Member
- Joined
- Jul 30, 2018
- Threads
- 32
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- 204
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- Location
- Alexandria, VA
- First Name
- Scott
- Vehicle(s)
- 2019 GT350R Ruby Red
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How many track days are people getting out of their Michelin Pilot Sport 4S tires before they're spent?
I'm 3 track days in on my first set of these tires with my 2018 GT PP1 (four 20-30 min sessions per track day) 5K miles on the tires overall. All tires are between 7/32 and 8/32 tread depth left. I think these tires start with 9.5/32 tread. Some simple math estimates I'll get 8-9 track days per set of these tires.
-assume changing tires at 4/32 = 5.5/32 usable tread over tires lifetime
-0.67/32 tread wear per track day so far
-5.5/0.67 = 8.25 track days per set of tires
What are other people seeing?
I'm 3 track days in on my first set of these tires with my 2018 GT PP1 (four 20-30 min sessions per track day) 5K miles on the tires overall. All tires are between 7/32 and 8/32 tread depth left. I think these tires start with 9.5/32 tread. Some simple math estimates I'll get 8-9 track days per set of these tires.
-assume changing tires at 4/32 = 5.5/32 usable tread over tires lifetime
-0.67/32 tread wear per track day so far
-5.5/0.67 = 8.25 track days per set of tires
What are other people seeing?
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