Harden tires?
- Thread starter 4zracing
- Start date
racing promotor
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Depends on track conditions what is required, but for a track that requires straight up 33a never prepped different date codes 58 to 64, been along time since I've ran any B's but I would think 5 points less.
Then 33a for tracks that require prep can be 45 to 55 not to many tracks require less than 50 though, again I would think Bs would be about the same, maybe someone with more experience with Bs can chime in on them.
AS Far as hardening them, time and heat cycles is about all you got, quit prepping them of course.
Then 33a for tracks that require prep can be 45 to 55 not to many tracks require less than 50 though, again I would think Bs would be about the same, maybe someone with more experience with Bs can chime in on them.
AS Far as hardening them, time and heat cycles is about all you got, quit prepping them of course.