Are they street tires? I would say if you do a track day and when I mean track day I mean road course then that sounds about right on their website. Those pressures are cold and after about 1-2 laps they should increase by 5-10 psi which means you'll be up around 36f/35r. I would go even more though personally.
Start out with 35f/30r and it should be up to 45f/40r when you do your first session.
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