Hearth Record

Tires: tread/belt (Dunlop)

Tire recall 81T-021. NHTSA received DUNLOP TIRE & RUBBER CORP’s report on Nov 16, 1981.

NHTSA’s own record, on nhtsa.gov

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The short answer

NHTSA received DUNLOP TIRE & RUBBER CORP’s report on Nov 16, 1981. 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.

DUE TO POSSIBLE INCOMPLETE VULCANIZATION OF RUBBER IN THE MANUFACTURING PROCESS, TIRE TEMPERATURES THAT OCCUR AT HIGHWAY SPEEDS MAY CAUSE A SEPARATION OF THE REINFORCING PLIES FROM THE RUBBER COMPOUND.

Source:

NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.

  • NHTSA’s part: Tires: tread/belt.

What should you do?

TIRES WILL BE REPLACED WITHOUT CHARGE WITHIN 60 DAYS OF RECALL NOTIFICATION.

Source:

NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.

  • How to reach the firm: VEHICLE CATEGORY: HEAVY TRUCKS.SYSTEM: TIRES; DUNLOP TRIPLE TRACTION, SIZE 11.00-20 14 PR.CONSEQUENCES OF DEFECT: TREAD SEPARATION MAY RESULT IN RAPID LOSS OF AIR FROMTIRE, LOSS OF VEHICLE CONTROL AND AN ACCIDENT.NOTE: PRIOR TO TIRE REPLACEMENT, OWNER SHOULD MAINTAIN PROPER TIRE AIRPRESSURE, AVOID VEHICLE OVERLOADING AND ADHERE TO LEGAL SPEED LIMITS.DOT ID NUMBERS: DA2L48A151, DA2L48A161, DA2L48A291, DA2L48A321 AND DA2L48A331.

Which ones are recalled?

NHTSA counts 154 tires potentially involved, across everything this recall names.

Source:

NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.

  • Dunlop 110020Built from Apr 1, 1981 to Aug 1, 1981

Who is recalling it?

  • Made by DUNLOP TIRE & RUBBER CORP.
Source:

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.
Source:

Hearth Record wrote these lines.

Sources

Source:

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.

How to read a record

Four things every record does, shown on an example record made up for this guide.

An example record, made up for this guide

An example nursing home

Made up for this guide: no real place is shown

Not fully inspected in over two years (CMS flag)

11 health citations at the latest inspection cycle

The state average is 14.3.

Source:

CMS, State and US Averages and Health Deficiencies. Released Oct 28, 2026. Updated monthly.

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Every fact names its source.

Who published it, when, and how often it changes sit beside each fact, with a link to the agency’s own file.

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