Complaints over time
Complaints about the 2021 Kzrv Sporttrek peaked in 2023, with 1 filed
Owner complaints about this model year, by the year they were filed with NHTSA.
Source: NHTSA ODI complaints file. The lighter column runs through October.
Model year
2021 Kzrv Sporttrek
Trailer, Not Applicable, built in United States. Owner complaints on file from Jul 13, 2023 to Jun 22, 2024.
Recall campaigns covering this model year234k vehicles or units across those campaigns
Owner complaints22.0 times the median 2021 trailer
Severity index0.02021 trailers average 7.7
First 24 months0Complaints in its first two years
Components
100% of complaints about the 2021 Kzrv Sporttrek name tires
Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.
Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.
Recalls
2 recall campaigns cover the 2021 Kzrv Sporttrek
Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.
| Campaign | Filed | Subject | Component | Vehicles | Remedy |
|---|---|---|---|---|---|
| 21V-670 | Aug 27, 2021 | KZRV, L.P | Equipment | 34,345 | Part replacement |
| 21V-397 | May 26, 2021 | KZRV, L.P | Equipment | 117 | Part replacement |
Source: NHTSA ODI recalls file.
Owner complaints
What owners reported about the 2021 Kzrv Sporttrek
The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.
2 complaints on file, page 1 of 1.
- Filed Jun 22, 2024Failure Jun 10, 2024Peachtree City, GATires
Tire Blowout Information Tire Type: Lionshead - Ridgeway Sport ST ST 225 / 75 R 15 Original Tires on 2021 Sport Trek 327VIK Purchased From: Southern RV Of McDonough, GA Purchase Date: [XXX] Milage on Tires at Event: >4000 miles Vehicle stored on Owners Property Incident Information [XXX] Driving [XXX] Northbound before exit [XXX], Driver-Side-Rear-Axel Tire blowout caused damage to Recreational Vehilce described above causing damage to Underbody and side of RV. Insurance claim made to Progressive Insurance Claim Number: [XXX] Insurance adjuster indicated sidewall failed INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint 11595869 - Filed Jul 13, 2023Failure Jun 17, 2023Wilmer, ALTires
I had 3 of these same tire blow within a week and a half of each other. All 3 tires were installed new on my camper trailer at factory. The camper was purchased in August 2021. The tires are Castle Rock ST Radial 226 size ST225/75/ R15. It appears the sidewalls failed leading to tread separation and in one case, the tread separation led to several hundreds of dollars of damage to the camper itself. My safety was at risk due to having to pull over and change the blown tires while on the side of the interstate. debris from the tread separation could have damaged other vehicles or caused drivers to wreck attempting to avoid colliding with tire components. The tires were not professionally inspected but I may be able to save one for inspection if a response is made quickly. There was no prior warning of the failure due to no installed equipment. Pictures included are of the 3rd tire that failed and the damage it caused.
NHTSA complaint 11532121
Source: NHTSA ODI complaints file.
Investigations
NHTSA has not opened an investigation on this model year
Source: NHTSA ODI investigations file.
Service bulletins
No manufacturer communications on file
Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall.
Source: NHTSA manufacturer communications files.