Recall 21V491 covers 27 2021 Heartland Pioneer travel trailers with incorrect GVWR and axle-rating labels. Heartland mails replacement labels free.
Heartland is recalling 27 2021 Pioneer travel trailers because the Federal Certification label lists the wrong gross vehicle weight rating and axle rating. A wrong rating can lead an owner to overload the trailer and increase crash risk, and Heartland dealers will complete the free repair.
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What's wrong?
The VIN tag on a 2021 Heartland Pioneer travel trailer carries the certification information an owner, dealer, tire shop, or inspector uses to confirm the trailer's weight limits. Those limits include the Gross Vehicle Weight Rating, which is the maximum loaded weight the trailer is certified to carry, and the axle rating, which tells how much weight the axle is rated to support.
On the recalled Pioneers, the Federal certification label lists the wrong GVWR and axle rating. Heartland traced the problem to incorrect information entered in the model table for this unit, not to a broken axle, wheel, or frame part. The repair is a corrected certification label, so the trailer's posted ratings match Heartland's certification records.
There is no warning sign before failure. An owner would not hear, feel, or see a mechanical symptom from the label itself, because the defect is incorrect rating information on the VIN tag.
Who's affected?
| 2021 Heartland Pioneer | vehicle label (placard or certification) |
|---|---|
| Units affected | 27 |
| Field incidents | NHTSA has logged no field incidents to date. |
Not every 2021 Heartland Pioneer trailer is on the list. Check your VIN to confirm whether your specific trailer is included.
What's the safety risk?
An incorrect weight label can lead an owner to overload the Pioneer, which increases the risk of a crash. Until the replacement label is installed, avoid loading the vehicle near capacity and confirm the correct rating before travel. Repair is free at any franchised Heartland dealer.
What should I do?
- Check your VIN to confirm your 2021 Heartland Pioneer is included in this recall.
- Contact Heartland customer service at 1-877-262-8032 to request the free replacement certification label, and reference recall number 21V491 when you call.
- Install the replacement certification label that corrects the GVWR and axle-rating information before towing or loading the trailer.
- Use only the corrected GVWR and axle rating when loading the trailer.
What happens at the repair
Heartland mails replacement Federal Certification labels to owners at no charge. The corrected label gives the proper Gross Vehicle Weight Rating and axle rating for the trailer, replacing the incorrect information on the original label. Because the remedy is available, the label replacement is free now and does not require a paid repair. Heartland has a general reimbursement plan on file for owners who already paid for a related label correction before the recall notice. Keep invoices or proof of payment and contact Heartland customer service about submitting documentation.
| Reimbursement | Reimbursement available |
|---|
Timeline
| June 28, 2021 | NHTSA published the recall |
|---|---|
| August 9, 2021 | Owner notification mailed |
| August 27, 2021 | Dealer notification began |
| August 27, 2021 | Dealer notification ended |
| August 27, 2021 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 21V491?
Recall 21V491 covers 27 2021 Heartland Pioneer SS171 travel trailers with federal certification labels that list the wrong gross vehicle weight rating and axle rating. An owner who follows the incorrect label can overload the trailer, increasing crash risk. Heartland will provide replacement labels for free.
What should I do if my 2021 Heartland Pioneer is on this recall?
Check your VIN to confirm your specific trailer is included in recall 21V491. If it is, contact Heartland customer service at 1-877-262-8032 or a franchised Heartland dealer about the free replacement certification label. Use recall number 21V491 when you call.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to fix the defect at no cost. Heartland will mail replacement certification labels to owners free of charge, and owner notification letters were mailed on August 9, 2021.
What is the safety risk?
The safety risk is overloading the trailer because the certification label lists the wrong gross vehicle weight rating and axle rating. An overloaded trailer increases crash risk. Until the replacement label is installed, do not rely on the old label for cargo, axle, or loading decisions.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/21V491000 |
|---|---|
| Heartland customer service | 1-877-262-8032 |
| NHTSA recall # | 21V491 |
| NHTSA recall # (full) | 21V491000 |
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 →