Recall 21V588 affects 352 2018-2022 Wabash National Van trailers for fuel tank brackets that detach. Repair is free at any franchised Wabash National dealer.
Wabash National is recalling 352 2018-2022 Van trailers under recall 21V588 because the fuel tank brackets can detach. If the brackets let go, the fuel tank can separate from the trailer and raise the risk of a crash or injury; Wabash National dealers will complete the free recall repair.
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What's wrong?
The fuel tank bracket on 2018-2022 Wabash National Van trailers holds the fuel tank to the underside of the trailer. On these trailers, the bracket is fabricated steel and is bonded in place with a two-part adhesive. That bond is supposed to keep the tank mount secure through vibration, weather, and road use.
On affected trailers, water and road salts enter an unsealed joint around the bonded bracket. That moisture corrodes the metal, and Wabash National found orange rust on failed parts. As corrosion spreads, the adhesive bond loses strength. The bracket then separates partly or fully, leaving the fuel tank mount no longer held in place as designed.
There is no warning sign before failure. An owner or technician inspecting the repaired bracket area should see an aluminum plate and fasteners present at each bracket.
Who's affected?
Spans the 2018-2022 model years, all tied to the same fuel tank bracket.
| 2022 Wabash National Van | fuel system |
|---|---|
| 2020 Wabash National Van | fuel system |
| 2018 Wabash National Van | fuel system |
| 2021 Wabash National Van | fuel system |
| 2019 Wabash National Van | fuel system |
| Units affected | 352 |
| Field incidents | NHTSA has logged no field incidents to date. |
The year and model narrow the scope, but the VIN decides. Check your VIN to confirm whether your specific van is included.
What's the safety risk?
Detached fuel tank brackets can let the fuel tank separate from the vehicle, increasing the risk of a crash or injury. There is no warning sign before failure, so schedule the recall repair soon and keep the vehicle out of service until the brackets are reinforced. Repair is free at any franchised Wabash National dealer.
What should I do?
- Check your VIN to confirm your 2018-2022 Wabash National Van trailer is included in this recall.
- Contact a franchised Wabash National dealer to schedule the free fuel-tank-bracket repair.
- Ask the dealer to add the aluminum plate and 4 fasteners that secure each fuel tank bracket.
- Bring the recall notice if you have it, or reference recall number 21V588 when you call.
- Call Wabash National customer service at 1-765-771-5404 with recall questions.
What happens at the repair
At the dealer, a Wabash National technician adds an aluminum plate and 4 fasteners to each fuel tank bracket so the bracket stays secured to the trailer. Parts and labor are free under recall 21V588. Wabash National has a general reimbursement plan on file for owners who already paid for this repair before the recall notice. Contact Wabash customer service with repair documentation and ask how to submit the claim.
| Reimbursement | Reimbursement available |
|---|
Timeline
| July 30, 2021 | NHTSA published the recall |
|---|---|
| August 18, 2021 | Owner notification mailed |
| September 30, 2021 | Dealer notification began |
| September 30, 2021 | Dealer notification ended |
| September 30, 2021 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 21V588?
Recall 21V588 covers 352 2018-2022 Wabash National Van trailers with fuel tank brackets that can detach. If the brackets detach, the fuel tank can separate from the trailer, increasing crash or injury risk. Dealers add an aluminum plate and 4 fasteners to each bracket for free.
What should I do if my 2018-2022 Wabash National Van is on this recall?
Check your VIN to confirm your specific trailer is included in recall 21V588. If it is, contact a Wabash National dealer to schedule the bracket repair. Reference recall number 21V588 when you call. The dealer repair is free.
Is the recall repair free?
Yes. Federal recall law requires manufacturers to repair the defect at no cost, and Wabash National dealers will add the aluminum plate and fasteners free of charge. Parts and labor are covered for included trailers.
What is the safety risk?
The safety risk is fuel tank separation. Wabash National reported that the fuel tank brackets can detach, which can let the fuel tank separate from the trailer and increase the risk of a crash or injury.
When were owners notified about recall 21V588?
Wabash National mailed owner notification letters on August 18, 2021. If you own one of these trailers and never received a letter, check your VIN and call Wabash National customer service at 1-765-771-5404 or a dealer with recall number 21V588.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/21V588000 |
|---|---|
| Wabash National customer service | 1-765-771-5404 |
| NHTSA recall # | 21V588 |
| NHTSA recall # (full) | 21V588000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Quarterly Report (PDF)
- Download Recall Investigation Document (PDF) (PDF)
- Download Owner Notification Letter (PDF)
- Download Owner Notice (PDF)
- Download Recall Report (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 20, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →