2020 GENESIS G90 Wheels Problems

THE CONTINENTAL CONTRIPROCONTACT TIRES ON MY 2020 GENESIS G90 HAVE A CONSTANT VIBRATION. IT FEELS LIKE YOU ARE DRIVING OVER RUMBLE STRIPS. ON 2/12/2020 (1 WEEK AFTER PURCHASE), CALLED THE DEALER TO REPORT THE PROBLEM. THE DEALER SAID THEY TALKED TO GENESIS AND GENESIS SAID THEY HAD NO KNOWLEDGE OF A TIRE PROBLEM. ON 2/18/2020, A SECOND DEALER (SMYRMA, GA) REBALANCED THE TIRES. DID NOT FIX THE PROBLEM. ON 2/23/2020, A THIRD GENESIS DEALER SAID THAT SOME CONTINENTAL TIRES HAD A PROBLEM AND WERE BEING REPLACED. ON 3/16/2020, CALLED THE ORIGINAL DEALER TO INFORM THEM ABOUT THE TIRE PROBLEM AGAIN. ON 3/27/2020, WAS TOLD ,BY THE ORIGINAL DEALER, TO CALL GENESIS AND REPORT THE PROBLEM (CASE # 16932384). GENESIS SAID THEY COULD NOT DO ANYTHING AND SHOULD CALL CONTINENTAL. ON 3/27/2020, CALLED THE ORIGINAL DEALER TO HAVE THEM CALL CONTINENTAL TIRE. ON 4/2/2020, THE ORIGINAL DEALER SAID THEY COULD NOT...