NHTSA campaign 21V015000 · Keystone campaign 21-394
Keystone Recall 21V-015: Improperly Tightened Axle U-Bolts
NHTSA recall 21V015000 (Keystone campaign 21-394) was reported by Keystone RV Company on January 20, 2021, with 209 vehicles potentially affected (per NHTSA). NHTSA's record lists the Keystone Crossroads Redwood for the 2021 model year. Owners were notified on February 8, 2021, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 21V015000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 21V015000 (also written 21V-015 or 21V015)
- Filed by
- Keystone RV Company
- Keystone campaign number
- 21-394
- Report received
- Potentially affected
- 209 vehicles (per NHTSA)
- Component
- Suspension — Rear — Springs — Leaf Spring Assembly — U-Bolt, Leaf Spring to Axle
- Owners notified
Repair completion: 80.98% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 21V015000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Keystone
Keystone Crossroads Redwood
NHTSA's recall notice
As NHTSA's recall record states it for campaign 21V015000.
Defect description
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.
Safety consequence
If the axle moves, poor vehicle handling may result, increasing the risk of a crash.
Manufacturer 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.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Sources
Official NHTSA notice for recall 21V015000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.