TL*THE CONTACT OWNS A 2005 CHEVROLET SILVERADO 1500. WHILE DRIVING APPROXIMATELY 40 MPH, THE CONTACT SMELLED SMOKE. SHE PULLED INTO A PARKING LOT AND NOTICED THAT THE FRONT DRIVER'S SIDE TIRE WAS SMOKING. IN ADDITION, THE HUB CAP MELTED AND FELL TO THE GROUND. THE VEHICLE WAS TOWED TO THE DEALER AND THEY STATED THAT THE BRAKING SYSTEM FAILED. THE CURRENT AND FAILURE MILEAGES WERE 78,000.