Tires: tread/belt (Delta)
Tire recall 79T-038. NHTSA received FIRESTONE TIRE AND RUBBER’s report on Nov 5, 1979.
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The short answer
NHTSA received FIRESTONE TIRE AND RUBBER’s report on Nov 5, 1979. Copied from NHTSA on Oct 20, 2026.
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
The notice gives no hazard in a field of its own.
THE INVOLVED TIRES FAIL TO MEET THE ENDURANCE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 109, “NEW PNEUMATIC TIRES”.
THERE IS A POSSIBLE CONTAMINATION OF THE INSERT APPLIED TO THE TOP BODY PLY.
AS A RESULT, SEPARATION COULD OCCUR IN THE TREAD AREA.
NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.
- NHTSA’s part: Tires: tread/belt.
What should you do?
DEALER WILL REPLACE, MOUNT AND BALANCE INVOLVED TIRES AT NO COST TO OWNER WITHIN 60 DAYS OF RECALL NOTIFICATION.
NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.
- How to reach the firm: VEHICLE CATEGORY: PASSENGER VEHICLES.SYSTEM: TIRES; DELTA ROAD MAX II, SIZE, G70-15.CONSEQUENCES OF DEFECT: TREAD SEPARATION COULD CAUSE RAPID AIR LOSS WHICH COULDLEAD TO LOSS OF VEHICLE CONTROL AND AN ACCIDENT.NOTE: THE PROBLEM MAY BE INDICATED BY A THE APPEARANCE OF A BULGE IN THE TIREAND THUMPING NOISE DURING VEHICLE OPERATION.DOT ID NUMBER: VHU4DEE348.
Which ones are recalled?
NHTSA counts 306 tires potentially involved, across everything this recall names.
NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.
- Delta GR7015Built from Oct 1, 1978 to Oct 1, 1978
Who is recalling it?
- Made by FIRESTONE TIRE AND RUBBER.
NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt.
- Which tires, by their DOT codes: the range is in the recall’s report on NHTSA’s site, not in this file. Check the code on your tire’s sidewall against it.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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National Highway Traffic Safety Administration, Recalls flat file before 2010 (FLAT_RCL_PRE_2010).
Released Oct 20, 2026 and checked Oct 20, 2026. Updated daily. Public domain (U.S. Government work).
Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 20, 2026.