Recall 21V375 affects 2 2019 Rugged Mountain Custom Rv K2 trailers with Dometic stove gas leaks. Repair will be free once available.
Two 2019 Rugged Mountain Custom Rv K2 trailers equipped with Dometic 3-burner cooking stoves are under recall because an overtightened saddle valve bolt can damage the o-ring seal and cause a continuous gas leak. A gas leak can increase fire risk, and the dealer repair will be free once available.
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What's wrong?
The 2019 Rugged Mountain Custom Rv K2 trailer uses a Dometic 3-burner cooking stove with a saddle valve and manifold in the gas system. The manifold routes propane to the stove burners, and the saddle valve helps control that gas path. The o-ring seal between those parts is supposed to keep gas contained inside the assembly.
On the affected stove, the bolt that secures the saddle valve can be overtightened. That extra force can damage the o-ring seal between the saddle valve and the manifold. Once the seal is damaged, propane can leak continuously instead of staying inside the stove gas system.
There is no warning sign before failure. After the leak starts, the warning sign is the smell of gas near the stove or inside the trailer. Treat that smell as a safety issue and keep the stove off until the recall remedy is handled.
Who's affected?
The listed stove and LPG-system components trace to the same saddle valve and manifold equipment.
| 2019 Rugged Mountain Custom Rv K2 | Oven/stove/cooktop |
|---|---|
| 2019 Rugged Mountain Custom Rv K2 | Lpg systems |
| Units affected | 2 |
| Field incidents | NHTSA has logged 49 field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether this recall applies to your specific RV.
What's the safety risk?
A gas leak can increase the risk of a fire. There is no warning sign listed before the leak, so schedule the recall repair soon and avoid using the affected equipment until it is inspected. Repair will be free at any franchised Rugged Mountain Custom Rv dealer once available.
What should I do?
- Check your VIN to confirm your 2019 Rugged Mountain Custom Rv K2 is included in this recall.
- Wait for the recall instructions from Rugged Mountain Custom Rv before arranging the stove and LPG-system repair.
- Contact a Rugged Mountain Custom Rv service contact or the listed Dometic service center about the free gasket, washer, bolt, and label kit that fixes the gas-leak risk at the stove valve.
- Reference recall number 21V375 when you call, and bring the owner letter mailed on June 14, 2021 if you have it.
- Keep the trailer away from ignition sources and do not use the cooking stove until the recall repair is complete.
What happens at the repair
Rugged Mountain Custom Rv lists this remedy as still under development, so confirm availability before planning the final appointment. Once the repair opens, a Rugged Mountain Custom Rv technician installs a remedy kit for the Dometic stove. The kit includes gaskets, washers, thread locker bolts, and two round orange labels. Parts and labor are free under the recall. Owner letters were mailed on June 14, 2021. A general reimbursement plan is on file, so ask Tiny Idahomes customer service or the service center how to submit documentation for out-of-pocket repairs tied to this stove gas leak issue.
| Reimbursement | Reimbursement available |
|---|
Timeline
| May 21, 2021 | NHTSA published the recall |
|---|---|
| June 14, 2021 | Owner notification mailed |
Frequently asked questions
What is recall 21V375?
Recall 21V375 covers 2 2019 Rugged Mountain Custom Rv K2 trailers equipped with Dometic 3-burner cooking stoves. The saddle valve securing bolt can be overtightened, damaging the o-ring seal and causing a continuous gas leak. Dometic service centers will install the remedy kit for free.
What should I do if my 2019 Rugged Mountain Custom Rv K2 is on this recall?
Check your VIN to confirm your specific trailer is included in recall 21V375. If it is, contact Tiny Idahomes at 1-208-468-0576 and ask how to get the Dometic service center remedy kit installed. Reference recall 21V375 when you call.
Is the recall repair free?
Yes. Federal recall law requires the recall repair to be performed at no cost. For recall 21V375, Dometic service centers will install the gasket, washer, thread-locker bolt, and label remedy kit free of charge.
What is the safety risk?
The safety risk is fire from a continuous gas leak at the cooking stove. The issue involves the saddle valve securing bolt and o-ring seal on affected Dometic 3-burner stoves. If you smell gas, stop using the stove and contact Tiny Idahomes for repair instructions.
When were owners notified about recall 21V375?
Tiny Idahomes sent owner notification letters on June 14, 2021. Used-trailer owners still get the free recall repair, even if the letter went to a prior owner. Check your VIN, then call Tiny Idahomes with recall 21V375.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/21V375000 |
|---|---|
| Rugged Mountain Custom Rv customer service | 1-208-468-0576 |
| NHTSA recall # | 21V375 |
| NHTSA recall # (full) | 21V375000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Quarterly Report (PDF)
- Download Recall Document (PDF) (PDF)
- Download Owner Notification Letter (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 23, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →