2020–2021 Polaris Slingshot Recall: Rear wheel studs may not have been fully pressed into the axle, possibly…
NHTSA campaign 21V629000 · Wheels · filed Aug 10, 2021 · verified Jul 30, 2026
The defect
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.
The risk
Loose rear wheel studs could result in wheel detachment, increasing the risk of a crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
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.
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.
Affected vehicles
Related recalls
More Polaris Slingshot recalls
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- 2023 Polaris Slingshot and 4 other models — Alternator may have been improperly heat-treated during…
- 2019 Polaris Slingshot — A 10A circuit breaker may be defective, tripping…
- 2015–2019 Polaris Slingshot — Excessive electrical current may damage the battery fuse…
- 2018–2019 Polaris Slingshot — Driver-seat and passenger-seat seat belt and seat back…
Other campaigns involving Polaris vehicles
Source: NHTSA recall database, campaign 21V629000 (manufacturer number T-21-01). Data last verified Jul 30, 2026.