IllustrationTIRE TREAD SEPARATION CAUSING CRASH INTO CONRETE BARIER I HAVE THE STILL INFLATED TIRE WITH THE TREAD THAT CAME OFF( DOT NUMBER: HYHLF7A069 TIRE SIZE: P235/75R15 )
1985 Ford Bronco
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Bronco years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
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When problems were reported
Mileage at the reported incident
Limited mileage data: 0 of 20 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Electrical System. Review the 7 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Fuel System, Gasoline. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
3 crash reports8 fire reports2 injury reports
Tires complaints
2 reportsJUST TO LET YOU KNOW FOR YOUR DATA BASE THAT THESE TIRES WERE PURCHASED AFTER MARKET, SO FORD HAD NOTHING TO DO WITH IT. ONE TIRE ROLLED THE TREAD RIGHT OFF, SEPARATING RIGHT UNDER THE STEEL BELT. BUT THE TIRE HELD AIR. IT HAPPENED ON A MOUNTAIN ROAD, AT ABOUT 85 DEGREES. I USED THE OTHER 3 TIRES UNTIL THEY HAD ABOUT 50,000 …
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JUST TO LET YOU KNOW FOR YOUR DATA BASE THAT THESE TIRES WERE PURCHASED AFTER MARKET, SO FORD HAD NOTHING TO DO WITH IT. ONE TIRE ROLLED THE TREAD RIGHT OFF, SEPARATING RIGHT UNDER THE STEEL BELT. BUT THE TIRE HELD AIR. IT HAPPENED ON A MOUNTAIN ROAD, AT ABOUT 85 DEGREES. I USED THE OTHER 3 TIRES UNTIL THEY HAD ABOUT 50,000 MILES ON THEM WITHOUT ANY OTHER PROBLEMS. HADN'T HEARD ABOUT ANY ISSUE AT THAT TIME SO I DIDN'T REPORT IT.( DOT NUMBER: TIRE SIZE: 235X15 )
Official recalls
184V162000 · Fuel System, Gasoline:fuel Injection System:fuel Rail
Dec 26, 1984
METAL BURRS AND SHARP EDGES ON FUEL RAILS MAY HAVE DAMAGED ADJACENT O-RING SEALS DURING ASSEMBLY. THE DEFECT COULD CAUSE FUEL LEAKAGE WHEN ENGINE IS OPERATING.
Consequence & remedy
Consequence: Not supplied
Remedy: FUEL RAILS WILL BE INSPECTED FOR LEAKS, WETNESS OR SEEPAGE OF FUEL AND, IF NECESSARY, FUEL RAILS AND RELATED COMPONENTS WILL BE REPLACED WITHOUT COST TO THE OWNER.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1PE87015 · Front Brk Caliper Seizure
Opened Jan 15, 1987 · Closed Nov 30, 1987
Status: closed (inferred from source dates) · Service Brakes, Hydraulic
ANALYSIS:ALLEGEDLY, DURING BRAKE APPLICATION THE DISC BRAKE CALIPERSSEIZE, RESULTING IN EXCESSIVE PULL AND/OR FRONT BRAKE LOCK-UP.SOMEREPORTS CITE A COMPLETE LOSS OF VEHICLE CONTROL RESULTING IN UNFOREWARNEDAND UNAVOIDABLE TRAVEL INTO OPPOSING TRAFFIC LANES.CONSUMERS CLAIM THATSERVICE PERSONNEL HAVE CONSISTENTLY ATTRIBUTED THE PROBLEM TO THE USE OFPHENOLIC PISTONS WHICH OVERHEAT AND SEIZE IN THE CALIPER BORES.INFORMATION PROVIDED BY THE MANUFACTURER DISCLOSED THE COMPLAINT, ACCIDENT,AND INJURY STATISTICS TABULATED ABOVE.OTHER MANUFACTURER-SUPPLIED DATADISCLOSED THAT TWO DESIGN CHANGES WITH POTENTIAL RELEVANCE TO THIS MATTERWERE MADE DURING THE PRODUCTION YEARS IN QUESTION.IN OCTOBER 1981, THESPECIFICATION OF THE MAXIMUM OUTSIDE DIAMETER OF THE PISTON WAS DECREASEDBY 0.0250 MM AND THE MINIMUM INSIDE DIAMETER OF THE CALIPER PISTON BOREINCREASED BY 0.024 MM.THESE CHANGES WERE MADE TO REDUCE THE POSSIBILITYOF PREMATURE WEAR OF THE FRONT DISC BRAKE PADS.A SECOND DESIGN REVISIONWAS MADE IN SEPTEMBER 1986 TO REDUCE INADVERTENT CHIPPING OF THE CALIPERPISTONS DURING BRAKE PAD REPLACEMENT.WARRANTY CLAIM DATA WERE INCONCLUS-IVE IN IDENTIFYING A FAILURE TREND ACCOMPANIED BY RISK OF ACCIDENTS.THE HISTORY OF BRONCO BRAKE PULL/DRIFT COMPLAINTS DISCLOSED THAT FORD HADKNOWLEDGE OF THE PROBLEM.AN AUGUST 1986, FORD TRUCK INTEROFFICE LETTERDISCUSSED THE PHENOMENON AND PROVIDED SUGGESTIONS TO REMEDY THE PROBLEMIN THE FIELD.THE CONDITION WAS DEFINED AS RECESSION STEER, MANIFEST TOTHE VEHICLE OPERATOR AS DRIFT OR PULL UPON BRAKE APPLICATION.IN FACT,THE SENSATION WAS ATTRIBUTED TO A NET STEER TO THE LEFT WHEN THE FRONTSUSPENSION MOVES REARWARD UNDER BRAKING FORCES.CONCLUSION:SEIZURE OF THE FRONT CALIPER PISTONS HAS NOT BEEN IDENTIFIEDAS THE ORIGIN OF THE ALLEGED PROBLEM.ADDITIONALLY, THE HISTORICAL DATAALLEGING LOSS OF VEHICLE CONTROL, ACCIDENTS, AND INJURIES DO NOT IDENTIFYA SAFETY-RELATED DEFECT IN EITHER THE BRAKING OR SUSPENSION SYSTEM OF THESUBJECT VEHICLES.======