High-Quality OEM Replacement Front Left Lower Track Control Arm

This front left lower track control arm is compatible with the following Tesla models:

• Tesla Model S (2012–2020) — 5YJS Chassis, all RWD and AWD variants including 60, 60D, 70, 70D, 75, 75D, 85, 85D, 90D, 100D, P85, P85D, P90D, and P100D
• Tesla Model X (2015–2020) — 5YJX Chassis, all AWD variants including 60D, 75D, 90D, 100D, P90D, and P100D

The compatibility table is provided for general reference. To confirm 100% exact fitment, please match the OE Part Numbers in our specifications against those on your original component, or contact us with your VIN or registration number before purchasing.

A track control arm (also known as a lateral control arm or suspension wishbone) is a key suspension component that connects the wheel hub carrier to the vehicle's chassis or subframe. On the Tesla Model S and Model X, the front lower track control arm performs the following critical functions:

• Lateral Wheel Control: Precisely controls the inward and outward movement of the wheel during suspension travel, maintaining correct camber and alignment geometry
• Vehicle Tracking: Keeps the wheel pointing in the intended direction, preventing the vehicle from pulling to one side during acceleration, braking, or cornering
• Ride Quality: Works in conjunction with the other suspension links to absorb road inputs and maintain tyre contact with the road surface
• Structural Support: Provides a rigid lateral connection that supports the significant weight of the Model S and Model X battery pack through cornering and braking loads

A worn or damaged track control arm directly compromises steering precision, tyre wear, and overall vehicle stability.

Common symptoms of a worn or failing front lower track control arm on the Tesla Model S or Model X include:

• Clunking, knocking, or rattling sounds from the front-left suspension — particularly over bumps, during cornering, or under braking
• Vehicle pulling or drifting to the left during straight-line driving or under regenerative braking
• Uneven, rapid, or inner-edge tyre wear on the front-left tyre
• Vague, wandering, or imprecise steering feel — especially at motorway speeds
• Repeated inability to hold a correct wheel alignment following adjustment
• Vibration felt through the steering wheel or floor at speed
• Visible cracking, tearing, or deterioration of the control arm bushings or physical damage to the arm body

Given the substantial kerb weight of the Model S and Model X due to their large battery packs, suspension components can experience greater stress than on conventional vehicles. Have your suspension inspected promptly if any of these symptoms appear.

Yes — this front left lower track control arm is compatible with both RWD (Rear-Wheel Drive) and AWD (All-Wheel Drive) variants of the Tesla Model S from 2012 to 2020, as listed:

• RWD variants: 60, 70, 75, 85, P85
• AWD variants: 60D, 70D, 75D, 85D, 90D, 100D, P85D, P90D, P100D

For the Tesla Model X, all listed variants are AWD only (60D, 75D, 90D, 100D, P90D, P100D). We always recommend confirming fitment by matching the OE Part Number on your original component or providing your VIN before ordering.

This listing includes:

• 1x Front Left Lower Track Control Arm Assembly — Driver Side

This is the left-side (driver side) front lower track control arm only. If you also require the right-side (passenger side) arm, please check our store for the corresponding listing. Installation instructions are not included with this product.

Self-installation is not recommended. Professional installation by a qualified technician or EV specialist is strongly recommended. Track control arm replacement on the Tesla Model S and Model X requires:

• EV-safe lifting equipment rated for the substantial weight of these vehicles
• Correct torque specifications applied to all fasteners to maintain safe suspension geometry
• Knowledge of Tesla Model S and X suspension architecture, including subframe mounting points and multi-link geometry
• A four-wheel alignment performed immediately following installation to restore correct camber, toe, and caster settings
• Professional installation is also required to validate warranty coverage

Incorrect installation can compromise vehicle safety, accelerate tyre wear, and adversely affect Tesla's Autopilot, traction control, and active air suspension calibration. Note: Installation instructions are not included.

Yes — a professional four-wheel alignment is essential after replacing a front lower track control arm on the Tesla Model S or Model X. The track control arm directly controls lateral wheel position and significantly influences camber and toe alignment angles.

For Tesla Model S and X owners, correct alignment is especially critical because:

• The increased kerb weight of these vehicles — particularly the Model X — accelerates tyre wear significantly when alignment is even marginally off
• Correct suspension geometry is required for Tesla's air suspension system to operate within its calibrated parameters
• Proper alignment ensures Autopilot, lane-keeping, and stability management systems function as designed
• Regenerative braking efficiency and consistency depend on balanced front-end geometry

Your technician should complete the four-wheel alignment immediately as part of the installation service.

The Tesla Model S weighs approximately 2,100–2,250 kg and the Model X approximately 2,450–2,700 kg — considerably heavier than comparable conventional vehicles — due primarily to their large battery packs mounted in the floor of the vehicle.

This increased mass affects suspension components in several ways:

• Higher Static Load: Heavier vehicles place greater constant load on control arm bushings and ball joints even when stationary
• Greater Dynamic Forces: Cornering, braking, and acceleration forces are proportionally higher, accelerating bushing wear over time
• Instant Torque: Tesla's electric motors deliver maximum torque immediately, generating sharp load spikes through the suspension geometry on acceleration
• Regenerative Braking: Frequent and aggressive regen braking applies cyclical stress to suspension links that would be less pronounced in a conventional combustion vehicle

Regular suspension inspections are recommended for Model S and Model X owners — particularly on higher-mileage vehicles or those driven frequently on poor road surfaces.

This product includes a standard warranty under the following terms:

• Eligibility: Warranty applies when the product is installed by a fully qualified professional or EV specialist technician
• Verification: Proof of professional installation may be requested when making a warranty claim
• Coverage: Covers manufacturing and material defects on the component itself only — labour costs, diagnostic charges, and indirect damages are excluded

If you experience any product-related issue within the warranty period, please contact us with your proof of professional installation and the relevant OE Part Number to initiate a claim.

This is a high-quality aftermarket replacement part engineered to meet or exceed Tesla's OEM (Original Equipment Manufacturer) specifications. It is 100% brand new and designed as a direct replacement for the factory front left lower track control arm on the Tesla Model S and Model X.

It delivers the same fit, dimensional accuracy, structural strength, and suspension geometry as the original Tesla component — at a more competitive price point than a Tesla genuine part — without compromising on quality or long-term durability under EV-specific operating demands.

To confirm 100% compatibility before purchasing, follow these steps:

• Check Model & Year: Confirm your vehicle is a Tesla Model S (2012–2020) or Model X (2015–2020)
• Verify Chassis Code: Confirm your Model S carries the 5YJS chassis code or your Model X carries the 5YJX chassis code — found on the VIN plate
• Confirm the Variant: Check your vehicle's powertrain variant (e.g. 75D, 100D, P100D) is listed in our compatibility table above
• Confirm the Side: This is the Front Left (Driver Side) lower track control arm — ensure you require the left side before ordering
• Match OE Part Numbers: Compare the part numbers in our specifications against the number on your original component
• Send Us Your VIN or Registration: Our team will confirm exact fitment before you place your order

Verifying the OE part number on your original unit is the most reliable method to guarantee correct fitment for your specific Tesla.