Get in and drive the car using the brakes gently for the first few stops. Unless they are deeply pitted which should not be the case unless they were exposed to road salt and moisture.
Alan

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92 500E Silver 66k
82 Porsche 911SC 84K
68 Cadillac ( Gone Now )
03 Suburban Z71 200K
85 300SD 217k From Original Owner ( Dad )