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When a wheel hub assembly starts to fail it can cause vibration, noise, and uneven tire wear that affect handling and braking. You need a replacement that restores safe, predictable performance and lasts through daily driving and occasional longer trips. This guide presents the seven shortlisted wheel hub assemblies chosen for Scion tC owners who want reliable bearings and accurate fitment. We evaluated candidates for long-term durability and precise fit, plus factors like bearing preload, ABS sensor integration, and mounting hardware. Read on to see the top picks and the criteria used to assess them.
Looking for other parts? See all Scion tC parts & accessories.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | Detroit Axle Pair Rear Wheel Hub and Bearing Assembly (Non-ABS, 5-lug) |  |
| Most Popular A crowd favorite that many people choose with confidence | TRQ Rear Wheel Bearing & Hub Assembly Set, 2-Piece |  |
| Best Quality Built to a higher standard if you want something more solid | Detroit Axle Rear Wheel Bearing Hub Assembly (pair) |  |
| Best Budget The cheapest option that still gets the job done reliably | KAX Rear Wheel Hub Bearing Assembly with ABS for 2011–2016 Scion tC |  |
| Most Sold A high-volume bestseller chosen again and again | Autoround Rear Wheel Hub Bearing Assembly (pair) |  |
| Best Value for Money The sweet spot between price and what you get | FKG 512372 Rear Wheel Bearing Hub Assembly |  |
| Best Overall The best all-around choice for most situations | A-Premium Front/Rear Wheel Bearing and Hub Assembly (5‑Lug) |  |
1. Detroit Axle Pair Rear Wheel Hub and Bearing Assembly (Non-ABS, 5-lug)
| Bearing Number | 512218 |
|---|---|
| Lugs | 5 Bolt |
| ABS Type | Non-ABS |
| Material Type | Alloy Steel |
| Compatible Lubricant | Grease |
This kit supplies two rear wheel hub and bearing assemblies intended as drop-in replacements for non-ABS applications. Each assembly combines the hub and bearing in a single unit so installation is faster than pressing in a separate bearing. Detroit Axle highlights high-frequency quenching and premium bearing steel to improve wear resistance and reduce corrosion, which helps longevity for a reliability-focused buyer. The assemblies include a factory-style flange and five-lug mounting, and the set is marketed with straightforward fit positions for left and right rears. Practical benefits include reduced install time compared with rebuilds, a long warranty, and wide aftermarket availability. Limitations to consider are that these are for non-ABS rear hubs only and must match your vehicle's hub spec and lug pattern; some buyers report shipping or packaging issues and occasional fitment confusion, so verify exact fit for a Scion tC before ordering. Professional installation is recommended if you do not have the correct tools for hub removal and torqueing.
Best for: Reliability-focused DIYers or independent shops who prioritize durable, factory-replacement style parts and want a long-term repair rather than a temporary fix.
Less Ideal for: Buyers who need ABS-equipped rear hubs, who prefer factory dealer parts, or who cannot confirm exact hub variant for their vehicle should look elsewhere.
- Sold as a complete hub-and-bearing assembly for faster installation compared with pressing bearings separately.
- Manufactured with heat-treated bearing steel and high-frequency quenching for improved wear and corrosion resistance.
- Includes both left and right rear units so you replace matching sides at once.
- Five-lug, factory-style flange and bolt pattern for straightforward bolt-on fit when matched correctly.
- This specific listing is for non-ABS rear hubs only and will not work on vehicles that require an ABS tone ring or sensor wiring.
- Some customers reported damaged packaging or receiving an incomplete kit, so inspect the shipment on arrival.
- Fitment can be vehicle-specific and may require confirming stud pattern and hub variant for a Scion tC.
Verdict A dependable, ready-to-install rear hub-and-bearing pair built for longevity in non-ABS applications, but confirm fitment for the Scion tC before buying.
2. TRQ Rear Wheel Bearing & Hub Assembly Set, 2-Piece
| Quantity | 2 Piece Wheel Bearing & Hub Assembly Set |
|---|---|
| Bearing Type | Ball Bearing |
| Included Components | Rear Driver and Passenger Side Assemblies |
| Unit Count | 1.0 Count |
This TRQ two-piece rear wheel bearing and hub assembly kit supplies a pre-assembled hub and bearing for both driver and passenger rear positions, intended as a direct replacement for compatible models including the Scion tC. Typical use is straightforward: remove the old assemblies and bolt the TRQ hubs into the existing knuckles, which reduces press-in work and can shorten shop time. Notable features include ball-type bearings, pre-assembled construction, and TRQ support resources such as installation videos. In practice that means quieter rear axle operation, restored stability, and a simpler DIY or shop swap compared with rebuilding separate bearings. Some buyers report excellent long-term performance while others received units with missing hardware or ABS sensor issues, so inspection at delivery is important. Expect generally good fit and value for convenience-focused repairs, but be prepared to verify that mounting bolts and ABS connections are present and compatible before installation.
Best for: Convenience-driven DIYers and independent shops who prioritize a quicker, direct-fit rear hub swap for a Scion tC and want installation resources to simplify the job.
Less Ideal for: Users seeking guaranteed factory-sourced parts or those unwilling to inspect incoming parts for completeness should consider a different supply route.
- Pre-assembled hubs reduce press-fit work and speed up installation.
- Direct-fit design aimed at specific rear applications to simplify replacement.
- Includes both left and right rear assemblies for a single repair job.
- Ball-bearing construction and factory-style fit help restore quiet operation and stability.
- Some reported quality-control issues including missing wheel studs or ABS connection problems on a small number of units.
- Not all purchases arrive with every small mounting item you might need so additional hardware may be required.
Verdict A practical, pre-assembled rear hub and bearing pair that speeds repair on compatible Scion tC models but merits inspection on arrival for missing hardware.
3. Detroit Axle Rear Wheel Bearing Hub Assembly (pair)
| Position | Rear Left and Right |
|---|---|
| Lugs | 5 |
| Flange Type | 4-Bolt Square |
| ABS Type | Sensor Cap |
These Detroit Axle rear wheel bearing hub assemblies replace the rear left and right hubs on compatible Scion tC models and come as a two-piece kit ready for installation. They are built to the replacement part form and include a 4-bolt flange, five lug pattern, and an ABS sensor cap so they reestablish the wheel-to-hub connection and restore smooth, quiet rolling. In practice the hubs are pressed into the knuckle and fastened with the four hub bolts; users report straightforward fit and elimination of bearing noise. The listing notes impact, wear, and fatigue testing and Detroit Axle packages each hub separately to reduce shipping damage. Limitations to consider are that the centre cap may be omitted and mounting bolts can be prone to rounding if over-torqued with worn tools, so careful torqueing and proper sockets are recommended. These hubs are a higher-quality aftermarket option for drivers who want a durable, direct-fit replacement that restores factory-like operation without needing a remanufactured OEM unit.
Best for: Performance-oriented buyers seeking a robust, direct-fit aftermarket hub to restore quiet, stable rear-wheel operation and extend drivetrain performance on their Scion tC.
Less Ideal for: Buyers wanting an exact factory remanufactured part or those who prefer a hub preinstalled with every cosmetic cap and fastener tightened by a shop labor warranty should consider alternatives.
- Sold as a matched left and right pair for a complete rear hub replacement.
- Direct-fit design reported to install easily and eliminate bearing noise on compatible vehicles.
- Includes ABS sensor cap and 5-lug flange to match factory braking and wheel interfaces.
- Undergoes impact, wear, and fatigue testing per the product description.
- Center cap may not be provided with the hub, requiring reuse or an aftermarket cap to seal the bore.
- Mounting bolts can round if excessive force is used or if sockets are worn, so careful installation is needed.
Verdict A durable, performance-focused aftermarket pair that restores quiet, factory-like rear hub operation on Scion tC models while requiring careful installation practices.
4. KAX Rear Wheel Hub Bearing Assembly with ABS for 2011–2016 Scion tC
| Vehicle fitment | 2011–2016 Scion tC (rear, FWD fitment listed) |
|---|---|
| ABS | Includes ABS tone ring |
| Material | High carbon chrome bearing steel and hardened outer ring |
This KAX rear wheel hub bearing assembly is a direct-replacement style unit designed to swap into the Scion tC rear hub location to restore bearing function and ABS signal. Installers use it when a worn bearing produces rumble, play, or an ABS warning light; the assembly includes the bearing, hub flange and ABS tone ring so you do not need to press in a separate bearing. The part is built from high carbon chromed bearing steel and a hardened outer ring intended to resist wear, and the four-lip seal design helps keep grease in and contaminants out for longer service life. For a budget-focused repair this delivers a straightforward one-piece replacement that simplifies installation and gets the car back on the road quickly. Expect the usual caveats of aftermarket hub assemblies: fit and finish can vary and a small number of buyers reported issues requiring replacement or dealer parts, so confirm fitment before installation and inspect the part before final assembly.
Best for: Budget-conscious owners who want an affordable, ready-to-install rear hub assembly to quickly address bearing noise, play, or ABS issues on a Scion tC and prioritize cost-effective repairs over OEM sourcing.
Less Ideal for: Buyers seeking guaranteed factory-match durability or those who prefer dealer-sourced parts for warranty peace of mind should consider factory-quality replacements instead.
- Direct-replacement one-piece hub assembly including ABS tone ring simplifies installation
- Claims high-carbon bearing steel and hardened outer ring for improved wear resistance
- Four-lip seal design to retain grease and block water and dirt ingress
- Fits the rear hub application for 2011–2016 Scion tC per manufacturer fitment notes
- Some buyers reported fitment or quality problems that required returning the part or sourcing a dealer replacement
- Aftermarket finish and tolerances may not match factory parts exactly, potentially needing minor adjustments during install
Verdict A cost-conscious, one-piece rear hub assembly that simplifies replacement on a Scion tC but may require extra fitment checks compared with dealer parts.
5. Autoround Rear Wheel Hub Bearing Assembly (pair)
| Position | Rear |
|---|---|
| Manufacturer Part Number | 512217×2 |
| Lugs | 5 Lugs |
| Compatible System | ABS Models Only |
This Autoround rear hub assembly set replaces the factory rear wheel hubs on compatible Scion tC models and installs as a complete bearing-and-hub unit for the vehicle’s ABS system. It is supplied as a pair and is intended for direct replacement where the factory-style hub requires a 5-lug, ABS-equipped assembly. In normal use the assemblies provide a ready-made swap to restore wheel support and proper speed-sensor alignment, which simplifies a brake- or bearing-related repair compared with rebuilding a bearing in-place. Notable features called out by the maker include flange and bolt-circle dimensions that match the original fitment and a construction the vendor says is quality tested to meet or exceed factory performance. Practical benefits are straightforward: quieter operation, restored wheel alignment, and faster installation for a DIYer or independent shop. Limitations are that fitment is specific to ABS rear applications and some variants of the vehicle use a hub with an integrated speed sensor or different locating features, so confirm the exact hub type before ordering.
Best for: A risk-averse mainstream buyer who values a direct, factory-style replacement that restores original driving feel and simplifies repair decisions for routine rear hub failures.
Less Ideal for: Shoppers who need a hub with an integrated speed sensor or owners seeking a universal hub for multiple vehicle variants should look elsewhere.
- Sold as a matching pair so both rear sides can be replaced together
- Designed for ABS-equipped rear hubs and 5-lug configuration for proper sensor alignment
- Vendor states units are quality tested to meet or exceed factory performance, aiding longevity
- Complete hub-and-bearing assembly simplifies installation compared with remanufacturing a bearing in-place
- Does not include a wheel speed sensor — check vehicle variant before purchase
- Fitment is limited to specific rear ABS configurations and may not suit non-ABS or different-hub variants
Verdict A practical, factory-style pair of rear hub assemblies for ABS Scion tC rear replacements when you want a straightforward, install-ready fix.
6. FKG 512372 Rear Wheel Bearing Hub Assembly
| Brand Name | FKG |
|---|---|
| Bearing Number | 512372 |
| Bearing Type | Rolling-Element Bearing |
| Compatible Lubricant | Grease |
This FKG 512372 rear wheel bearing hub assembly replaces the factory rear hub on compatible Scion tC and related FWD models. It arrives as a complete hub-and-bearing unit that bolts straight into the rear hub location and includes the five-lug flange for wheel mounting, so installation is a straightforward swap for anyone comfortable with basic suspension work. The unit is described as ISO/TS 16949 certified and made from a high-quality alloy with grease-compatible internals, which suggests factory-spec tolerances and reasonable durability. In practice this means restored wheel alignment and wheel-speed sensor function after replacing a noisy or worn bearing, and it also eliminates the need to press out bearings separately. Limitations are typical of aftermarket hub assemblies: long-term longevity can vary part to part, and you should inspect ABS tone rings and sensors during installation to confirm fit. For a practical buyer wanting a ready-to-install rear hub for a Scion tC, this is a solid value option that simplifies the repair compared with rebuilding an old hub.
Best for: Practical optimizers who want a cost-effective, ready-to-install rear hub replacement that restores drivability without extra machining or bearing-press work.
Less Ideal for: Buyers seeking an identical factory-sourced dealer part or who prefer a professional shop to supply and fit OEM-labeled components should consider dealer options instead.
- Complete hub-and-bearing assembly for direct replacement, avoiding bearing press work.
- Made to factory-quality standards with ISO/TS 16949 certification claimed.
- Grease-compatible design and high-quality alloy construction for reliable operation.
- Five-lug flange and rear fitment that matches vehicle mounting for straightforward installation.
- Longevity depends on installation and component variation since aftermarket parts can differ from factory lifetime.
- Does not include additional hardware or installation instructions in the listing, so basic mechanical skill and tools are required.
Verdict A practical, factory-quality rear hub assembly that simplifies rear bearing replacement on compatible Scion tC models while keeping costs down.
7. A-Premium Front/Rear Wheel Bearing and Hub Assembly (5‑Lug)
| Bearing Number | 513288 |
|---|---|
| Bearing Type | Ball Bearing |
| Material | Alloy Steel |
| Wheel Stud Quantity | 5-Stud |
This A-Premium wheel hub assembly replaces a worn hub by combining a preinstalled ball bearing, wheel studs, and sealing components into a single unit intended for direct-fit replacement. It is typically used when a humming or vibrating wheel indicates a failed bearing or when the hub flange is corroded. The unit includes a 5‑lug stud pattern and ball-bearing design claimed to support axial and radial loads, and the package arrives ready to install without pressing a bearing in and out. Real-world benefits are quicker installation compared with rebuilding a hub and restored steering feel and quietness when it fits correctly. Limitations are that this is an aftermarket part from a third‑party brand so long-term durability can vary between vehicles, and some buyers report inconsistent quality across batches. Also this specific listing does not include a speed sensor ring, so vehicles that require an ABS tone ring must be verified before purchase.
Best for: A balanced, value-conscious buyer who wants a ready-to-install hub to restore ride quietness and steering feel without paying OEM prices.
Less Ideal for: Drivers seeking an exact factory-match replacement with factory-installed ABS tone ring or those who prioritize maximum long-term durability over cost should consider OEM options instead.
- Preassembled hub with bearing and wheel studs simplifies replacement and reduces shop time
- Ball bearing design supports axial and radial loads for everyday driving
- Fits factory rotor and wheel hardware when the bolt pattern and flange match
- Includes sealing components to address grease leakage and reduce maintenance
- Aftermarket quality can be variable between production batches
- No speed sensor or ABS tone ring included in the assembly
Verdict A convenient, budget-friendly preassembled hub for restoring wheel quietness and fitment when a compatible hub without an ABS ring is acceptable.
Choosing the Right Scion tC Wheel Hub Assembly: Key Factors to Consider
Fitment and Mounting Pattern
Correct fitment is the foundation of any hub replacement. The mounting pattern and stud layout must match the Scion tC spindle and brake components so the hub seats squarely and torque values align with factory expectations.
Poor fitment can cause rotor runout, erratic ABS readings, and premature wear of wheel bearings and tires. Confirming identical bolt pattern, hub flange diameter, and wheel stud size reduces installation headaches and helps maintain proper wheel alignment after the swap.
Bearing Type and Durability
Wheel bearings come in different constructions and material grades that affect load capacity and service life. Bearings with higher-grade steel, robust heat treatment, and tight manufacturing tolerances generally resist wear and noise longer under normal driving conditions.
Consider assemblies that specify bearing tolerance, load ratings, and sealing methods. Durable bearings reduce the chance of roughness or grinding developing soon after installation and contribute to consistent steering feel and braking performance.
Sealing and Corrosion Resistance
Effective seals and corrosion-resistant coatings protect internal bearing surfaces from water, road salt, and dirt. A reliable sealing system prevents contamination that leads to accelerated wear and noisy operation.
Look for hubs with lip seals, shielded bearing designs, and corrosion-resistant finishes on the hub and studs. Good corrosion protection helps preserve torque accuracy of fasteners and avoids stuck components during service.
ABS Sensor Integration
Many modern Scion tC models use wheel speed sensors that rely on accurate ring or tone wheel positioning. Assemblies that integrate ABS mounting provisions or include the tone ring ensure correct sensor readings and prevent ABS warning lights or degraded braking system response.
If the hub assembly does not include ABS features, you will need to confirm sensor compatibility or transfer the original tone ring. Proper ABS integration reduces the risk of diagnostic trouble codes and maintains full functionality of vehicle stability and braking systems.
Included Hardware and Ease of Installation
Some assemblies include replacement studs, nuts, seals, and installation instructions while others are bare units. Having necessary hardware and clear guidance simplifies the job and reduces the chance of missing components during service.
Also consider whether the assembly allows for standard service methods without specialty tools. Hubs that accommodate conventional torque sequences and give access for bearing preload checks tend to shorten labor time and lower the chance of installation errors.
Manufacturer Specifications and Documentation
Reliable technical specifications help you confirm compatibility and installation steps. Documentation that lists torque specs, bearing preload recommendations, and dimensional tolerances gives confidence that the assembly meets required standards.
Absence of clear specs increases uncertainty during installation and later diagnosis. Prioritize assemblies that provide explicit mechanical data and testing references to support longevity and proper function.
FAQ
What are common signs of a failing wheel hub assembly on a Scion tC?
Common signs include a grinding or humming noise from the wheel area that changes with vehicle speed, vibration in the steering wheel, uneven tire wear, or an illuminated ABS warning lamp. Symptoms often develop gradually and can be more noticeable during turns or when accelerating.
Can I replace just the bearing instead of the whole hub assembly?
It depends on the hub design. Some assemblies allow bearing replacement separately, but many modern units are integrated and intended to be replaced as a complete assembly. Replacing the entire assembly is often simpler and ensures correct bearing preload and sealing.
How important is it to match the hub assembly to the Scion tC's ABS sensor setup?
Matching ABS provisions is important because improper tone ring position or missing mounting features can trigger sensor faults and ABS warnings. Choose an assembly that explicitly supports the vehicle's wheel speed sensor arrangement or plan to transfer the original tone ring and verify sensor alignment.
What should I check after installing a new wheel hub assembly?
After installation check that wheel studs and axle fasteners are torqued to the vehicle's specifications, verify there is no abnormal play, and confirm the wheel spins smoothly without grinding. Also test drive at low speeds to listen for noise and confirm ABS functionality and steering feel are normal.
How long do wheel hub assemblies typically last?
Service life varies with driving conditions, but assemblies usually last many tens of thousands of miles under normal use. Exposure to road salt, moisture, heavy loads, and rough roads shortens bearing life, so maintenance history and environmental conditions influence longevity.
How We Chose the Best Scion tC Wheel Hub Assembly
We focused on factors that directly affect safety, longevity, and correct installation for Scion tC wheel hub assemblies. Key evaluation criteria included bearing durability under typical driving loads, fitment accuracy to ensure correct alignment and ABS sensor engagement, and the inclusion and quality of mounting hardware and seals. We also assessed bearing preload and tolerance control, corrosion resistance of the hub and studs, and ease of installation based on typical service procedures. Products were excluded if they lacked clear fitment information for the Scion tC, did not specify bearing specifications, or omitted essential installation components such as new mounting studs or seals. We prioritized assemblies that matched OE mounting patterns and offered robust sealing and corrosion protection. Technical documentation and manufacturer specifications were reviewed to confirm claimed tolerances and compatibility before including an assembly on the shortlist.
Our full evaluation process is outlined in our review methodology.
Conclusion
When choosing a Scion tC wheel hub assembly prioritize correct fitment, bearing durability, and proper ABS integration. Those factors have the most direct effect on steering stability, braking response, and long-term reliability. Balance ease of installation and included hardware with documented specifications. Paying attention to seals and corrosion protection helps ensure the assembly performs well through variable driving conditions and minimizes the need for early reservice.
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