Families of all ages met and got signatures from nascar 23xiracing drivers bubbawallace and tyler_reddick at mcdchicagoland on N Clark on the 4th of July leading up to the nascarchicago #GrantPark165. #chicago #nascarchicago #nascar #bubbawallace #tylerreddick #23xiracing #forwardtogether #4thofjuly