THIS IS THE 4TH TIME I HAVE BLOWN A LINE ON THIS VEHICLE. THE FIRST 3 WERE WITHIN THE LAST 2 YEARS. FIRST, PULLED UP TO A LIGHT AT 25 MPH AND MANAGED TO STOP AFTER I RAN THE LIGHT. NO TRAFFIC, NO CRASH, AND I AM NOT SURE OF THE MILEAGE. SECOND, PARKING TRUCK AT HOME, BLEW A LINE. LESS THAN 5 MPH, NO DAMAGE, AGAIN, NOT SURE OF MILEAGE. THIRD, PULLING TRUCK INTO A GARAGE TO REPLACE A U-JOINT, BLEW A LINE. LESS THAN 5 MPH, NO DAMAGE, NOT SURE OF MILEAGE. I HAD ALL OF THE REMAINING LINES REPLACED AT THIS TIME. FOURTH, YESTERDAY (OCTOBER 23, 2010) DRIVING IN A CONSTRUCTION ZONE ON THE HIGHWAY, 40-45 MPH, CAME UP ON SLOWER TRAFFIC, BLEW A LINE, REAR-ENDED THE SMALL TRUCK IN FRONT OF ME AND SHOVED HIM DOWN THE ROAD. BOTH VEHICLES DAMAGED, MINE SUSTAINED SIGNIFICANTLY MORE DAMAGE. I PURCHASED THIS TRUCK FEBRUARY 1, 2007 WITH 60,119 MILES ON IT. I GENERALLY DRIVE MY VEHICLES MANY YEARS. I HAVE NEVER HAD THIS MANY BRAKE LINE ISSUES. MY FORD TRUCK WITH 135,000 NEVER HAD A LINE BLOW, 1995 THUNDERBIRD WITH 125,000 ONE LINE BLEW, 1991 T-BIRD, 214,000 MILES NEVER BLEW A LINE, I COULD GO ON, BUT NONE OF THE OTHERS HAVE BLOWN LINES EITHER. *TR