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WheelsPart report

2021 Mercedes-Benz GLB 250 Wheels Problems

Complaints
2about this part
Share
7%of 29 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the wheels of the 2021 Mercedes-Benz GLB 250, 7% of the 29 complaints for this model year.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“I purchased this vehicle in May 28 2025. I certified car. I took in for oil change Nov 17-2025. Found out they had lot of issues., left front bushing arm leaking. Rt engine mount leaking. Bad brakes battery low. Bad tire rt back passage side.front wheel axle and rear wheel axle is bad and screw on the engine mount is missing. Screw and leaking..?and the vehicle needed a alignment.”

NHTSA complaint #11708509, filed 2026-01

“This vehicle was purchased new, in cash, from the Mercedes-Benz dealership in Bellevue, WA. It was delivered to me, without being warned about the car being equipped with summer tires, the state of Washington has continuous rain, snow, and ice in a regular basis throughout the years, summer tires are not a good tire for an SUV such as this GLB unit in this region. …”

NHTSA complaint #11445503, filed 2021-12

Related service bulletins

Wheels: other model years

YearComplaintsShare of year
202127%
202012%

Other parts of the 2021 Mercedes-Benz GLB 250

Other or unknown
10 complaints
Engine
7 complaints
Electrical system
4 complaints
Suspension
4 complaints
Body and structure
3 complaints
Transmission and drivetrain
3 complaints
Back-over prevention (rear camera)
2 complaints
Fuel system
2 complaints
Steering
2 complaints
Visibility (wipers, defrost, mirrors)
2 complaints
Air bags
1 complaints
Brakes
1 complaints

← All problems reported for the 2021 Mercedes-Benz GLB 250

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology