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NHTSA campaign 23V578000 · manufacturer recall TK202301

1992–2023 Trail King AB and 3 other Trail King models: suspension recall

Detached shims can fall into the roadway and become a road hazard, increasing the risk of a crash.

high 5,641 vehicles affected 27% reported repaired

What was reported

Source: manufacturer filing, 49 CFR Part 573
Problem Trail King Industries, Inc. (Trail King) is recalling certain 1992-2023 TKFA, TKPA, AB, and AB EXT trailers equipped with pin-on axles or pivot extensions. The shims that transfer weight between the trailer and the pin-on axle may detach if the air line or air suspension lose compression. Risk Detached shims can fall into the roadway and become a road hazard, increasing the risk of a crash. Fix Dealers will install new shims, tether, and hardware to tether the shims to the pin-on axle or pivot extension, free of charge. Owner notification letters were mailed September 6, 2023. Owners may contact Trail King customer service at 1-800-843-3324. Trail King's number for this recall is TK202301.

Reported to NHTSA Aug 14, 2023 by Trail King Industries, Inc, owners notified Sep 6, 2023.

Which vehicles are covered

Source: NHTSA campaign 23V578000
Model yearOn WhichTrim
1992 Trail King AB
1993 Trail King AB
1994 Trail King AB
1995 Trail King AB
1996 Trail King AB
1997 Trail King AB
1998 Trail King AB
1999 Trail King AB
2000 Trail King AB
2001 Trail King AB
2002 Trail King AB
2003 Trail King AB
2004 Trail King AB
2005 Trail King AB
2006 Trail King AB
2007 Trail King AB
2008 Trail King AB
2009 Trail King AB
2010 Trail King AB
2011 Trail King AB
2012 Trail King AB
2013 Trail King AB
2014 Trail King AB
2015 Trail King AB
2016 Trail King AB
2017 Trail King AB
2018 Trail King AB
2019 Trail King AB
2020 Trail King AB
2021 Trail King AB
2022 Trail King AB
2023 Trail King AB
1992 Trail King AB EXT
1993 Trail King AB EXT
1994 Trail King AB EXT
1995 Trail King AB EXT
1996 Trail King AB EXT
1997 Trail King AB EXT
1998 Trail King AB EXT
1999 Trail King AB EXT
2000 Trail King AB EXT
2001 Trail King AB EXT
2002 Trail King AB EXT
2003 Trail King AB EXT
2004 Trail King AB EXT
2005 Trail King AB EXT
2006 Trail King AB EXT
2007 Trail King AB EXT
2008 Trail King AB EXT
2009 Trail King AB EXT
2010 Trail King AB EXT
2011 Trail King AB EXT
2012 Trail King AB EXT
2013 Trail King AB EXT
2014 Trail King AB EXT
2015 Trail King AB EXT
2016 Trail King AB EXT
2017 Trail King AB EXT
2018 Trail King AB EXT
2019 Trail King AB EXT
2020 Trail King AB EXT
2021 Trail King AB EXT
2022 Trail King AB EXT
2023 Trail King AB EXT
1992 Trail King Tkfa
1993 Trail King Tkfa
1994 Trail King Tkfa
1995 Trail King Tkfa
1996 Trail King Tkfa
1997 Trail King Tkfa
1998 Trail King Tkfa
1999 Trail King Tkfa
2000 Trail King Tkfa
2001 Trail King Tkfa
2002 Trail King Tkfa
2003 Trail King Tkfa
2004 Trail King Tkfa
2005 Trail King Tkfa
2006 Trail King Tkfa
2007 Trail King Tkfa
2008 Trail King Tkfa
2009 Trail King Tkfa
2010 Trail King Tkfa
2011 Trail King Tkfa
2012 Trail King Tkfa
2013 Trail King Tkfa
2014 Trail King Tkfa
2015 Trail King Tkfa
2016 Trail King Tkfa
2017 Trail King Tkfa
2018 Trail King Tkfa
2019 Trail King Tkfa
2020 Trail King Tkfa
2021 Trail King Tkfa
2022 Trail King Tkfa
2023 Trail King Tkfa
1992 Trail King Tkpa
1993 Trail King Tkpa
1994 Trail King Tkpa
1995 Trail King Tkpa
1996 Trail King Tkpa
1997 Trail King Tkpa
1998 Trail King Tkpa
1999 Trail King Tkpa
2000 Trail King Tkpa
2001 Trail King Tkpa
2002 Trail King Tkpa
2003 Trail King Tkpa
2004 Trail King Tkpa
2005 Trail King Tkpa
2006 Trail King Tkpa
2007 Trail King Tkpa
2008 Trail King Tkpa
2009 Trail King Tkpa
2010 Trail King Tkpa
2011 Trail King Tkpa
2012 Trail King Tkpa
2013 Trail King Tkpa
2014 Trail King Tkpa
2015 Trail King Tkpa
2016 Trail King Tkpa
2017 Trail King Tkpa
2018 Trail King Tkpa
2019 Trail King Tkpa
2020 Trail King Tkpa
2021 Trail King Tkpa
2022 Trail King Tkpa
2023 Trail King Tkpa

None of the vehicles this campaign names has a page on WhichTrim: the catalogue covers the cars, trucks and SUVs the EPA certifies from 2016 on, and these vehicles fall outside it — older model years, or motorhomes, trailers, buses, motorcycles and chassis cabs the EPA does not rate. The campaign record above is complete as filed, and whether one specific vehicle is included is settled by its VIN. Other campaigns on vehicles without a page here →

How much of it has been fixed

Source: manufacturer quarterly report, 49 CFR 573.7
Reported repaired 27%

of the campaign

The final figure: the six quarters of reporting that 49 cfr 573.7 requires have closed.

This is the manufacturer's own cumulative count of vehicles it has inspected and repaired, divided by the vehicles the campaign covers. It files that count with NHTSA every quarter for six consecutive quarters, starting from the quarter in which owners were told a remedy was ready, and then the obligation ends — so a figure on an older campaign is where the count stopped, not where it stands today.

It rarely reaches 100%, and not because the work was not done. The same report asks manufacturers to count vehicles they could not reach at all — exported, stolen, scrapped, or simply never located — and those stay in the denominator. A low number means a lot of these vehicles are still out there unrepaired; it does not tell you which ones.

The federal paperwork

Source: nhtsa.gov

Filed documents

Check one specific vehicle

A recall applies to a build range, so year, make and model cannot settle it. NHTSA checks a VIN against the manufacturer's own list and tells you whether the repair is still outstanding on that vehicle.

NHTSA VIN recall lookup →

Campaign 23V578000 · the manufacturer calls it TK202301

Own one, or run a fleet? Recall Watch checks each VIN against every new NHTSA campaign and emails you when one lands, this one's expansions included. Or take a free one-line alert by model year.

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Common questions

Source: NHTSA, 49 CFR Part 573

Is TK202301 the same recall as 23V578000?

Yes. TK202301 is the number Trail King Industries, Inc uses for this campaign in its own paperwork and in the letter it sends owners. 23V578000 is the number NHTSA files it under. One recall, two references — dealers and service departments generally quote the manufacturer's.

Does this recall repair cost anything?

No. Federal law requires the manufacturer to remedy a safety defect or a compliance failure at no charge, for vehicles up to 15 years old measured from the date of first sale. A dealer that asks you to pay for a recall repair is in the wrong.

How do I know whether my vehicle is included?

By VIN, not by model year. The manufacturer files a build range with NHTSA and only vehicles inside it are covered, so two identical-looking cars from the same year can differ. NHTSA's own lookup checks a VIN against the manufacturer's list.

What if the repair is not available yet?

It happens, and often. Manufacturers must notify owners when a defect is found even if the parts or the software are not ready, then notify them a second time once the remedy exists. The remedy filed for this campaign is described above.

What did the manufacturer say was wrong?

The problem, risk and fix quoted on this page are the manufacturer's own words as filed with NHTSA under 49 CFR Part 573. WhichTrim does not paraphrase them.

Who started this recall?

NHTSA's record credits the manufacturer. A recall can begin with the manufacturer's own testing, with a defect investigation, or with a compliance test against a Federal Motor Vehicle Safety Standard.