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NHTSA campaign 21V629000 · Polaris campaign T-21-01

Polaris Recall 21V-629: Loose Rear Wheel Studs May Cause Wheel Detachment

NHTSA recall 21V629000 (Polaris campaign T-21-01) was reported by Polaris, Inc. on August 10, 2021, with 4,744 vehicles potentially affected (per NHTSA). NHTSA's record lists the Polaris Slingshot for model years 2020–2021. Owners were notified on August 27, 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 21V629000 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
21V629000 (also written 21V-629 or 21V629)
Filed by
Polaris, Inc.
Polaris campaign number
T-21-01
Report received
Potentially affected
4,744 vehicles (per NHTSA)
Component
Wheels — Lugs/Nuts/Bolts/Studs
Owners notified

Repair completion: 84.59% (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 21V629000. 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.

Polaris

All Polaris recalls

NHTSA's recall notice

As NHTSA's recall record states it for campaign 21V629000.

Defect description

Polaris, Inc. (Polaris) is recalling certain 2020-2021 Slingshot vehicles. The rear wheel studs may not have been fully pressed into the axle, possibly causing them to come loose.

Safety consequence

Loose rear wheel studs could result in wheel detachment, increasing the risk of a crash.

Manufacturer remedy

Dealers will inspect and as necessary, replace the rear axle/stud assembly, free of charge. Owner notification letters were mailed August 27, 2021. Polaris' number for this recall is T-21-01.

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.nhtsa.gov.

Sources

Official NHTSA notice for recall 21V629000

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.