Keystone Crossroads Redwood, model year 2021. Filed by Keystone RV Company and reported to NHTSA on 20 January 2021. 209 vehicles potentially affected.
What the notice says Keystone RV Company (Keystone) is recalling certain 2021 Crossroads Redwood 3401RL, 3901MB, 3901WB, 3911RL, 3951MB, 3951WB, 3981FK, 3991RD, 4001LK, 4150RD recreational trailers, built on D80 Dexter Axles. The U-bolts on these axles may have been improperly torqued, causing the bolts to loosen and the axle to slide.
Is your vehicle included? Check with your VIN at NHTSA, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.
Keystone's own number for this recall: 21-394. That is the number on the owner letter and on the dealer paperwork. 21V015 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways.
What owners ask about this recall
- Which vehicles does recall 21V015 cover?
- Keystone Crossroads Redwood, model year 2021.
- What is wrong with them?
- Keystone RV Company (Keystone) is recalling certain 2021 Crossroads Redwood 3401RL, 3901MB, 3901WB, 3911RL, 3951MB, 3951WB, 3981FK, 3991RD, 4001LK, 4150RD recreational trailers, built on D80 Dexter Axles.
- What can happen if it is not put right?
- If the axle moves, poor vehicle handling may result, increasing the risk of a crash.
- Is there a fix yet?
- Yes, and it is free. Keystone will notify owners, and dealers will properly tighten the U-bolts, free of charge. The recall began February 8, 2021. Owners may contact Keystone customer service at 1-866-425-4369. Keystone's number for this recall is 21-394.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on. Keystone calls this recall 21-394, which is the number on the owner letter and the dealer paperwork.
Answered from the register this site holds. NHTSA is the record to act on.
What the authority says can happen if this is not fixed: “If the axle moves, poor vehicle handling may result, increasing the risk of a crash.”
affected
in the notice
caught
| Campaign | 21V015 |
|---|---|
| Filed by | Keystone RV Company |
| System at fault | Suspension:Rear:Springs:Leaf Spring Assembly:U-Bolt, Leaf Spring To Axle |
| Reported to NHTSA | 20 January 2021 |
| Model years | 2021-2021 |
| Vehicles named | KEYSTONE CROSSROADS REDWOOD |
What the notice says today
The consequence
If the axle moves, poor vehicle handling may result, increasing the risk of a crash.
The remedy
Keystone will notify owners, and dealers will properly tighten the U-bolts, free of charge. The recall began February 8, 2021. Owners may contact Keystone customer service at 1-866-425-4369. Keystone's number for this recall is 21-394.
What it said before
This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its text has moved. It enters the archive on the next pass.
This is one of 732 notices in the record whose component field names suspension. Across that group the median wait before owners were written to was 33 days.
Last checked . No change has been recorded in the wording.
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 21V015, wording as read on 16 September 2026. https://carsmultiverse.com/recall/21v015/
The cross-border matches used on this site are deposited as a citable dataset: doi:10.5281/zenodo.22087136. The recall wording itself is published by the national authority named above and is theirs, not ours.
The recall record and its wording are published by the US National Highway Traffic Safety Administration and are US Government public domain. The dated archive, the comparison and any before-and-after above are CarsMultiverse. How fresh every engine behind this page is, is public on the status page. To check a specific vehicle, use NHTSA’s own VIN lookup.
Other Keystone notices we hold
- 26V313: 2024 Cougar, 2025-2026 Alpine, 2026 Montana, and Walkabout recreational trailers
- 26V211: 2026 Montana fifth wheel recreational trailers
- 26V161: 2026 Montana fifth wheel recreational trailers
- 26V045: 2026 Coleman travel trailers
- 26V026: 2025-2026 Fuzion, Raptor, Redwood, and 2024-2026 Voltage travel trailers
- 25V844: 2026 Impact and Carbon recreational trailers equipped with 3000 series patio rail kits
- 25V771: 2024-2026 Voltage recreational trailers
- 25V547: 2026 Springdale and Hideout travel trailers
All 170 Keystone campaigns we hold · Every manufacturer in the record
The fingerprint of this notice
We take a SHA-256 of each of the three blocks of text the authority publishes and keep the first eight characters. As we last read campaign 21V015 on 23 August 2026, they were:
- Defect summary
e40b6448 - Consequence
23395af1 - Remedy
6ea4c1d5
We first read this notice on 21 August 2026. It has not moved since. If it ever does, these characters will not match, and the change will be dated here.
The wording we hold for 21V015 · how the whole register is watched
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Owners of these cars
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