Tires: sidewall (Hercules)
Tire recall 12T-021. NHTSA received HERCULES TIRE & RUBBER COMPANY’s report on Aug 8, 2012.
Watch and the shortlist are kept with a free account, on every device. Your watch list. NHTSA’s own record is on nhtsa.gov.
The short answer
NHTSA received HERCULES TIRE & RUBBER COMPANY’s report on Aug 8, 2012. 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 presence of this condition may precipitate the formation of voids (U crack) which could result in early life sidewall separations, increasing the risk of a vehicle crash.
Hercules Tire & Rubber Company (Hercules) is recalling certain H502 radial medium tubeless truck tires, size 315/80R22.5 Load Range J, produced in the DOT week ending dates 5211 thru 2112.
The affected tires may have been produced with an insufficient tire liner gauge (thickness) due to an improperly working machine.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- NHTSA’s part: Tires: sidewall.
What should you do?
Hercules will notify owners and the tires will be replaced free of charge. The safety recall began on August 20, 2012. Owners may contact Hercules toll-free at 1-800-677-3573.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- How to reach the firm: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Which ones are recalled?
NHTSA counts 1,915 tires potentially involved, across everything this recall names.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- Hercules H502Built from Dec 25, 2011 to May 26, 2012
Who is recalling it?
- Made by HERCULES TIRE & RUBBER COMPANY.
NHTSA, Recalls flat file. 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
-
National Highway Traffic Safety Administration, Recalls flat file (FLAT_RCL_POST_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.