Suspension (Wabash)
Vehicle equipment recall 02E-039. NHTSA received WABASH NATIONAL CORP.’s report on Jun 21, 2002.
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The short answer
NHTSA received WABASH NATIONAL CORP.’s report on Jun 21, 2002. 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?
IF THE END PLATE DETACHES FROM THE BODY, THE BOLT MAY BACK OUT OF THE HOLE ALLOWING THE EQUALIZER TO COLLAPSE IN TO THE CENTER HANGER. THIS WILL RESULT IN THAT SIDE OF THE TRAILER TO DROP DOWN, INCREASING THE POSSIBILITY OF A VEHICLE CRASH. IF THE EQUALIZER BOLT WERE TO FAIL WHEN USED AS A DRAWBAR BOLT AND THE FAILED BOLT BACKED OUT, THE TOWED TRAILER COULD FAIL TO TRACK PROPERLY AND COULD BECOME DISCONNECTED FROM THE LEAD TRAILER.
SEMI-TRAILER SUSPENSION EQUALIZE BOLTS SOLD AS AFTERMARKET PARTS BETWEEN AUGUST 28 AND NOVEMBER 9, 2001.
THE EQUALIZER BOLT IS A 2” DIAMETER BOLT APPROXIMATELY 11.5” LONG THAT HAS A WELDED ON PLATE AT ONE END AND A 2-3/8” LONG X 1” THREADED SHANK AT THE OPPOSITE END.
THERE ARE TWO PROBLEMS IN PRODUCTION THAT CONSTITUTE THIS DEFECT. 1) THE END PLATE ON THE BOLT WAS NOT PROPERLY WELDED TO THE BODY AND MAY DETACH AND 2) THE MATERIAL USED TO PRODUCE THE BOLT WAS NOT CORRECT.
THIS WOULD ONLY BE A PROBLEM IF USED AS A PIVOT BOLT FOR A FULL TRAILER.
NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.
- NHTSA’s part: Suspension.
What should you do?
WABASH WILL NOTIFY ITS CUSTOMERS AND REPLACE THE DEFECTIVE BOLTS FREE OF CHARGE. OWNER NOTIFICATION IS EXPECTED TO BEGIN DURING JUNE/JULY 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT WABASH AT 765-771-5300.
NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.
- How to reach the firm: ALSO, CUSTOMERS CAN CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION’S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).
Which ones are recalled?
NHTSA counts 862 items potentially involved, across everything this recall names.
NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.
- Wabash Equalizer BoltNHTSA gives no dates made
Who is recalling it?
- Made by WABASH NATIONAL CORP..
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 ones, by part or lot: the recall’s report on NHTSA’s site gives them where the maker did; this file gives part numbers only where its maker listed them.
- 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.