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If you own a Mercedes-Benz E-Class, a failing wheel hub assembly can affect ride quality, steering feel, and braking confidence. You want a replacement that restores smooth rotation, maintains correct wheel alignment, and delivers long-lived bearings so you do not face repeat repairs. This guide covers seven shortlisted wheel hub assemblies selected for the E-Class. We considered durability, fitment accuracy, and bearing performance when evaluating options. Read on to understand the key factors we used to choose these top picks and what to watch for when replacing a hub assembly.
Looking for other parts? See all Mercedes-Benz E-Class parts & accessories.
Top Picks at a Glance
| Best overall The best all-around choice for most situations | TRQ Front Wheel Bearing & Hub Assembly Set (2-piece) |  |
| Best quality Built to a higher standard if you want something more solid | Detroit Axle 4‑Piece Wheel Bearing and Hub Kit for Mercedes‑Benz E‑Class |  |
| Best Value The sweet spot between price and what you get | TRQ Front Wheel Bearing and Hub Assembly for Mercedes‑Benz E‑Class (front) |  |
| Best budget The cheapest option that still gets the job done reliably | A-Premium Rear Wheel Hub and Bearing Assembly for Mercedes-Benz |  |
| Highest Rated A top-rated pick with lots of positive feedback | Detroit Axle Pair Front Wheel Hub Bearing Assemblies for Mercedes-Benz |  |
| Most Popular A crowd favorite that many people choose with confidence | Detroit Axle Front Wheel Bearing Hub Assembly Kit (2-pack) for Mercedes‑Benz E-Class (front, RWD) |  |
| Best Seller A high-volume bestseller chosen again and again | Detroit Axle Rear Wheel Bearing Module (BR930855) for Mercedes-Benz |  |
1. TRQ Front Wheel Bearing & Hub Assembly Set (2-piece)
| Brand Name | TRQ |
|---|---|
| Bearing Type | Ball Bearing |
| Material Type | Alloy Steel |
| Included Components | 2 Piece Wheel Bearing & Hub Assembly Set |
| Specification Met | ISO 16949 |
This TRQ two-piece front wheel bearing and hub assembly set replaces both left and right front hub assemblies for compatible Mercedes-Benz models and is sold as a matched pair. Designed as a direct-fit replacement, the assemblies arrive pre-assembled to speed installation and reduce the need for extra machining or bearing presses. In real-world use the hub restores wheel rotation smoothness, reduces humming or vibration from worn bearings, and reestablishes a secure mounting surface for the wheel studs. Notable features include alloy steel construction, grease-compatible bearings, and included fitment references for Mercedes-Benz applications. Many DIYers will appreciate the included installation videos and that both sides come together in one kit. Important limitations: some users report inconsistent wheel-stud fit or rare stud failures, so inspect studs and torque to factory specifications during installation and consider swapping studs if fitment looks off. The set is a practical option for owners who want a factory-style replacement without dealer pricing but who plan to verify hardware before highway driving.
Best for: Balanced buyers who want a cost-effective, factory-style front hub replacement for Mercedes-Benz models and prefer a comprehensive, DIY-friendly kit with installation support.
Less Ideal for: Owners seeking a high-performance or heavy-duty upgrade beyond factory specifications or those unwilling to inspect hardware and torque to factory standards after installation.
- Sold as a matched left/right pair for synchronized replacement
- Pre-assembled direct-fit design reduces installation steps
- Alloy steel bearing and hub construction for durability
- Manufacturer provides step-by-step installation videos to aid DIY removal and fitment
- Some reports of incorrect or weak wheel studs that may require replacement or inspection
- Not explicitly engineered as a performance upgrade over factory-quality parts
Verdict: A practical, DIY-friendly matched front hub kit that restores factory-style performance for compatible Mercedes-Benz models provided you check the hardware before use.
2. Detroit Axle 4‑Piece Wheel Bearing and Hub Kit for Mercedes‑Benz E‑Class
| Included components | 2 front hubs + 2 rear bearing modules |
|---|---|
| Drive Type | RWD |
| Front lugs | 5 Bolt |
| ABS Type (front) | Encoder |
| Material Type | Carbon Steel |
This Detroit Axle kit supplies two front wheel hub assemblies and two rear bearing modules intended for Mercedes‑Benz E‑Class (specified E250, E350, E400, E550, E63/CLS63 model years listed). It is used as a direct factory-replacement style repair to restore wheel mounting, reduce noise and play, and return steering feel and ride stability. Notable features include 5‑bolt front hubs, RWD drive fitment, encoder ABS type on the front hubs, and Carbon Steel construction with ISO 16949 specification compliance. In practice the kit is suitable for full suspension refreshes where worn hubs or bearings are causing vibration, ABS faults, or looseness; buyers report OEM-like fit and improved handling after installation. Limitations to consider are that the rear bearing modules do not include ABS sensors on the hub and the kit is only for the RWD E‑Class variants listed, so vehicles with different drive or ABS configurations will not be compatible. Shipping and packing have produced mixed experiences for some buyers, so inspect parts on arrival before installation.
Best for: Performance-oriented Mercedes‑Benz E‑Class owners prioritizing restored handling and factory-quality wheel support after worn hubs or bearings have degraded ride and steering response.
Less Ideal for: Owners of E‑Class variants with AWD/4MATIC, hub-mounted ABS sensors, or those seeking a one-to-one sensor-inclusive replacement should consider alternatives that match their vehicle's specific ABS and drive configuration.
- Complete four-piece set covers both front hub assemblies and rear bearing modules for a single repair job
- Front hubs use a 5-bolt pattern and encoder ABS type for direct replacement of listed RWD E‑Class variants
- Manufactured to ISO 16949 specification indicating automotive quality control
- Carbon steel construction aimed at durability and structural strength
- Rear bearing modules do not include ABS-on-hub functionality which may not match vehicles equipped with hub-mounted sensors
- Compatibility is limited to specific RWD E‑Class model years and listed variants only
Verdict: A factory-replacement style four-piece hub and bearing kit that restores handling for the specified RWD Mercedes‑Benz E‑Class models, but confirm ABS and drive configuration before buying.
3. TRQ Front Wheel Bearing and Hub Assembly for Mercedes‑Benz E‑Class (front)
| Bearing Type | Ball |
|---|---|
| Material Type | Carbon Steel Alloy |
| Included Components | Wheel Bearing & Hub Assembly |
| Anti Lock Brake Sensor Included | No |
This TRQ front wheel bearing and hub assembly is a preassembled replacement intended as a factory-style swap for the front of compatible Mercedes‑Benz E‑Class models. It installs in place of the worn hub to restore smooth wheel rotation, correct wheel alignment of the rotor, and ABS/traction feedback when applicable. The unit is a ball-bearing Gen 3 assembly delivered without flange bolts or wheel studs, so installation requires reusing or replacing those fasteners and following recommended torque values. TRQ highlights pre-assembly and DIY installation resources, which help reduce bench time and make the job achievable for a competent home mechanic or a shop. Practical benefits include a direct-fit approach that reduces modification, a carbon steel alloy construction, and included compatibility listings for E300/E350/E400/E43/E450/E53 years shown. Caveats: some buyers report early failures while others have long trouble-free use, so longevity may vary; anti-lock brake sensor is not included and flange bolts are not supplied, which adds parts or labor if those items are needed.
Best for: A practical optimizer seeking a cost-effective, direct-fit replacement for a Mercedes‑Benz E‑Class front hub who values ease of installation and wants to avoid unnecessary modifications.
Less Ideal for: Drivers wanting a complete plug‑and‑play solution that includes sensors and fasteners or those unwilling to accept some variability in long‑term durability should consider a fully guaranteed factory-quality alternative.
- Preassembled direct-fit design simplifies replacement and reduces installation time.
- Compatible with multiple E‑Class front fitments listed for targeted model years.
- Carbon steel alloy construction aimed at durability under normal driving conditions.
- TRQ provides installation videos and fitment guidance to support DIY repairs.
- Does not include ABS sensor, flange bolts, or wheel studs so additional parts may be required.
- Some user reports of early failure indicate variable longevity across units.
Verdict: A budget-friendly, preassembled front hub for Mercedes‑Benz E‑Class that makes replacements easier but may require extra fasteners and has mixed longevity reports.
4. A-Premium Rear Wheel Hub and Bearing Assembly for Mercedes-Benz
| Position | Rear Left or Right |
|---|---|
| Speed Sensor Included | No |
| Material Type | GCr15 Steel and 65Mn Steel |
| Flange Type | 4-Hole Flange |
This A-Premium rear wheel hub and bearing assembly serves as a direct replacement for the rear left or right hub on compatible Mercedes-Benz E-Class and related models. It installs in place of the factory hub to restore wheel support and allow the brake rotor and wheel to mount correctly. The unit is made from GCr15 and 65Mn steel and ships with mounting hardware such as bolts and a nut. It does not include a speed sensor or pre-greased bearings, so expect to fit the sensor separately if your vehicle requires one and add appropriate grease during installation. Manufacturer documentation states a one-year unlimited-mileage guarantee covering the cost of the part only. Buyers will appreciate the wide fitment across many Mercedes-Benz models and the included hardware, but note that some users report sensor compatibility issues when the vehicle relies on an integrated speed sensor, and the assembly is not supplied pre-lubricated which adds a step at installation.
Best for: Budget-conscious Mercedes-Benz E-Class owners seeking a low-cost factory-replacement rear hub to restore wheel support and pass basic repairs without paying for premium aftermarket brands.
Less Ideal for: Those who want a plug-and-play hub with integrated speed sensor and pre-greased bearings or buyers prioritizing professional-grade, long-term durability should consider premium factory-quality options.
- Direct-replacement rear hub designed for many Mercedes-Benz E-Class and related models
- Includes mounting hardware (bolts and nut) for installation
- Constructed from durable GCr15 and 65Mn steel materials
- Backed by a one-year unlimited-mileage part guarantee covering the cost of the part
- Does not include a wheel speed sensor or readout components when vehicles require them
- Bearings are not pre-greased so lubricant must be applied during installation
- Some users report occasional fitment or sensor-reading issues on certain model years
Verdict: A cost-oriented replacement rear hub for Mercedes-Benz E-Class drivers that restores function affordably but requires adding grease and a sensor if your car needs one.
5. Detroit Axle Pair Front Wheel Hub Bearing Assemblies for Mercedes-Benz
| Kit Includes | 2x Front Wheel Bearing Hubs Assembly |
|---|---|
| Position | Front Left & Right |
| Lugs | 5 |
| ABS on Hub | Non-ABS |
| Bearing Type | Ball Bearing |
This kit supplies two front wheel hub bearing assemblies intended as factory-replacement style units for many Mercedes-Benz models including C250, C300, C350, E350, E400, E550, SLK and SLC applications. Each hub comes preassembled with bearing race and sealing O‑ring so installation typically involves wheel removal, brake/caliper removal and swapping the hub onto the spindle before securing the snap ring and lug studs. Detroit Axle highlights high-frequency quenching and premium bearing steel for improved wear and corrosion resistance and the parts are produced to OEM-style fit and form. In real-world use the assemblies eliminate worn bearing noise, restore hub runout and let you avoid pressing separate bearings when doing the job. Expect straightforward fitment when your vehicle matches the listed applications, but verify the non‑ABS hub spec against your car since these units are shown as non‑ABS and some model years used ABS hubs or integrated speed sensors. Packaging and occasional handling damage has been reported by a few buyers, so inspect parts on arrival before starting work.
Best for: Reliability-focused Mercedes owners who prioritize a long-lasting, factory-style replacement and prefer swapping complete hub assemblies to avoid bearing press work.
Less Ideal for: Drivers who need wheel hubs with built-in ABS speed sensors or those who prefer OEM-branded parts and manufacturer-backed support should consider other options.
- Sold as a matched pair covering both left and right front hubs for a complete job
- Manufactured with high-frequency quenching and premium bearing steel for improved wear resistance
- Preassembled hub units include sealing O‑rings to reduce contamination during service
- Designed to match factory fit and mounting points for direct replacement on listed Mercedes-Benz models
- Listed hubs are non-ABS which may not match Mercedes models equipped with integrated wheel speed sensors
- Some buyers reported packaging or shipping damage requiring inspection and possible replacement
Verdict: A practical, reliability-minded pair of front hub assemblies that restore quiet, accurate front-end operation on the listed Mercedes-Benz models, provided your car uses non‑ABS hubs.
6. Detroit Axle Front Wheel Bearing Hub Assembly Kit (2-pack) for Mercedes‑Benz E-Class (front, RWD)
| Position | Front Left and Right |
|---|---|
| Drive | RWD |
| Lugs | 5 Bolt |
| ABS Type | Encoder |
| Material Type | Alloy Steel |
This Detroit Axle kit supplies two complete front wheel bearing hub assemblies intended as a direct replacement for RWD Mercedes‑Benz E‑Class models listed in the fitment. Each hub ships pre-lubricated and includes the encoder-style ABS tone ring for the vehicle speed sensor, so installation restores wheel speed sensing and wheel mounting in one unit. Typical use is a like‑for‑like repair when a worn or noisy hub or a failed wheel speed sensor triggers fault codes or vibration. The assemblies are alloy steel construction and Detroit Axle says they undergo impact and fatigue testing and meet ISO 16949. Practical benefits include straightforward fitment, included ABS encoder, and a 10‑year warranty that gives long-term peace of mind. Limitations to note are that fit and quality have mixed reviews from users, so careful inspection at install and correct torque procedures are recommended; some buyers needed extra hardware or minor cleaning of the knuckle for a smooth installation. Professional installation or basic mechanical experience is advisable for precise sensor alignment and torque values.
Best for: Convenience-driven buyers who want a ready-to-install, matched front hub replacement that minimizes parts hunting and gets the car back on the road quickly with restored ABS function.
Less Ideal for: If you prefer OEM parts with strict dealer-sourced traceability or need a heavy‑duty racing-grade hub, this aftermarket kit may not meet those specialized expectations.
- Sold as a matched left/right pair for one-stop front replacement
- Includes ABS encoder compatible with wheel speed sensor systems
- Pre-lubricated assemblies reduce initial break-in and handling mess
- Alloy steel construction with claimed impact and fatigue testing and ISO 16949 compliance
- Some buyers reported missing studs or manufacturing defects on individual units
- Fitment sometimes required cleaning or extra hardware during installation
Verdict: A matched, pre-lubricated front hub assembly pair that simplifies RWD Mercedes‑Benz E‑Class front hub repairs while restoring ABS functionality.
7. Detroit Axle Rear Wheel Bearing Module (BR930855) for Mercedes-Benz
| Brand Name | Detroit Axle |
|---|---|
| Bearing Number | BR930855 |
| Included Components | Wheel Bearing Module |
| Material Type | Alloy Steel |
| Warranty Description | 10-Year Warranty |
This Detroit Axle rear wheel bearing module is a full replacement hub assembly intended to restore rear wheel support and wheel-speed sensing on compatible Mercedes-Benz models. It ships as a ready-to-install module so you do not need to press bearings or rebuild a hub; typical use is as a direct swap during rear hub replacement or when ABS/wheel-noise codes indicate a failing bearing. The unit is made from alloy steel and the listing cites ISO 9001 processes and testing for impact, wear, and fatigue, which suggests factory-style production control. Buyers will appreciate the included bearing module format and the long 10-year warranty offered by the brand. Limitations to consider are that fitment must be verified against the vehicle-specific chart before purchase and one negative report flags fit and sealing issues on a non-Mercedes vehicle, so professional installation and inspection after initial miles are advisable. Overall this is a pragmatic, lower-cost aftermarket hub option for Mercedes rear replacement jobs.
Best for: Risk-averse, mainstream Mercedes owners who prioritize a straightforward, factory-style replacement and prefer a tested aftermarket module over partial repairs.
Less Ideal for: Drivers who want OEM-branded parts only or who plan to DIY without access to professional installation and post-install inspection should consider alternatives.
- Supplies a complete hub/bearing module for direct replacement without pressing operations
- Manufactured from alloy steel with ISO 9001 production noted
- Undergoes impact, wear, and fatigue testing per brand claims
- Long 10-year warranty provides extended coverage
- Fitment must be confirmed against the vehicle chart because fit varies by model and year
- Some user reports cite difficult installation or sealing issues on non-Mercedes installs
Verdict: A ready-to-install, tested alloy-steel rear wheel bearing module that gives Mercedes owners a practical, warranty-backed alternative to dealer replacement.
Choosing the Right Mercedes-Benz E-Class Wheel Hub Assembly: Key Factors to Consider
Fitment and Mounting Accuracy
Correct fitment is essential because the hub assembly must match the E-Class wheel studs, bolt pattern, and mounting flange precisely. Even small deviations can create wheel misalignment, premature tire wear, or uneven brake rotor contact.
A hub that copies OE mounting dimensions helps ensure the wheel seats squarely and the assembly bolts up without forcing studs or shims. Consider whether the unit includes the correct stud length and thread pitch for E-Class lug nuts and whether the flange thickness matches the vehicle so hub-to-rotor spacing remains within specification.
Bearing Load Ratings and Durability
The bearing inside the hub must withstand the combined radial and axial loads created by vehicle weight, cornering, and braking. Higher dynamic load ratings generally indicate a bearing that runs cooler and lasts longer under repeated stress.
Look for information about bearing type, race material, and heat treatment processes. Properly hardened steel races and quality sealing extend service life, which reduces the frequency of replacement and lowers long-term ownership effort.
Sealing and Corrosion Resistance
Seals prevent water, road salt, and debris from entering the bearing area. Once contaminants reach the bearing grease, lifespan falls dramatically and noise or failure follows. Effective seals also help maintain lubrication integrity.
Corrosion-resistant coatings on the hub, studs, and mating surfaces reduce the risk of seizure during future removal. For climates with salted roads or frequent moisture, prioritize assemblies with robust seals and treated metal surfaces to avoid early degradation.
Integrated ABS/Tone Ring Compatibility
Many E-Class models use wheel speed sensors that rely on a tone ring mounted with the hub assembly. If the replacement hub does not include the correct tone ring or positions it inaccurately, the ABS or traction control system can generate warning lights or incorrect sensor readings.
Verify that the assembly provides the correct number of teeth, correct mounting location, and compatible material for consistent sensor signals. Proper ABS integration reduces electrical diagnostic time and ensures stability systems function as intended.
Ease of Installation and Serviceability
A hub that is straightforward to install reduces labor time and the risk of installation errors. Features that aid serviceability include clear orientation marks, integrated studs to eliminate pressing operations, and pre-greased bearings when applicable.
Also consider whether the assembly requires any special tools or torque procedures. Some units include instructions or stamped torque values, which helps ensure correct clamping force when you reinstall the wheel and hub fasteners.
Noise, Vibration, and Harshness Characteristics
A quality hub assembly minimizes noise and vibration transmission from the wheel to the chassis. Imperfect bearings or loose tolerances can produce grinding, humming, or rumbling that becomes more noticeable with speed or during cornering.
Look for units manufactured with tight tolerances and balanced components to reduce NVH. Good design and correct preload management contribute to quieter operation and a more composed driving experience.
How We Chose the Best Mercedes-Benz E-Class Wheel Hub Assembly
We focused on parts that meet the mechanical and safety demands specific to the Mercedes-Benz E-Class. Primary evaluation criteria included bearing longevity under typical load and mileage, hub unit fitment accuracy to OE mounting points and bolt patterns, axial and radial load ratings, and corrosion resistance of hub and studs. We also assessed manufacturing tolerances that affect wheel runout, the presence of integrated ABS tone rings where applicable, and overall sealing to keep contaminants out of the bearing. For exclusions, we left out units that lacked clear engineering specifications, showed evidence of nonstandard materials or poor machining, or did not provide explicit compatibility with E-Class mounting dimensions. We prioritized assemblies with clear torque specifications, documented testing data, and visible design features that reduce moisture and grit intrusion. This resulted in a concise list of well-specified choices suitable for typical E-Class driving conditions.
Our full evaluation process is outlined in our review methodology.
FAQ
How do I know if my Mercedes-Benz E-Class wheel hub assembly is failing?
Common signs include a continuous humming or grinding noise that changes with vehicle speed, noticeable play when you rock the wheel by hand, or vibration during acceleration or cornering. ABS warning lights can also appear if the tone ring or sensor signal is compromised. If you suspect failure, a hands-on inspection of wheel play and a test drive at different speeds often reveal symptoms.
Can I replace a wheel hub assembly myself on the E-Class?
Many mechanically skilled owners can perform the replacement, but it often requires wheel removal, brake component disassembly, and use of a torque wrench to meet specified fastener values. Some steps may need a press or specific pullers if the assembly is not pre-assembled. If you are unsure about torque specs or safe reassembly, professional service is advisable.
Should I replace front and rear hub assemblies at the same time?
It depends on the wear pattern and mileage. Often one hub will show failure signs earlier due to load or driving habits. Replacing both axles at once can be convenient and ensures consistent performance, but it is not always necessary unless both sides show symptoms or have similar service life.
What causes wheel hub noise like grinding on an E-Class?
Grinding or rumbling typically results from bearing wear, contamination of the grease, or damaged race surfaces. Corrosion and water intrusion accelerate this process. In some cases, loose mounting hardware or warped rotors can exacerbate noise, so a full inspection helps identify the root cause.
Do wheel hub assemblies for the E-Class include ABS tone rings?
Some replacement assemblies include an integrated ABS tone ring while others leave it separate. It usually depends on the vehicle's original configuration. When the tone ring is missing or incorrect, the wheel speed sensor may not read properly, so confirm tone ring compatibility before installation.
How long should a properly installed wheel hub assembly last on an E-Class?
Service life varies with driving conditions, load, and climate. Under normal driving, a high-quality hub assembly can last many tens of thousands of miles. Exposure to moisture, road salt, or heavy loads typically shortens lifespan, while good seals and correct installation help maximize service life.
Conclusion
Choosing the right wheel hub assembly for a Mercedes-Benz E-Class means balancing fitment accuracy, bearing durability, and proper sealing. Focus on units that match OE mounting dimensions, provide clear ABS compatibility if required, and specify bearing load ratings that suit your driving conditions. Remember that installation quality and correct torqueing are as important as the part itself. Prioritize assemblies with solid engineering details and service-friendly features to reduce the risk of repeat repairs and maintain safe, quiet operation.
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