2022 Tesla Model S Wheel Alignment Specifications

Quick reference

Adjustability

On the 2022 Tesla Model S, like many modern performance electric vehicles, several key alignment angles are adjustable from the factory to allow for precise tuning.

Front Axle:

• Camber: Front camber is adjustable via eccentric bolts on the lower control arm. This allows for changes within the factory specified range of -1.3° to +0.3°.
• Caster: Front caster is also adjustable. It typically involves shims or eccentric adjustments at the upper control arm mounts. The factory allows for a range of 6.0° to 7.0°.
• Toe: Both front total toe and individual toe are adjustable via the tie rod ends. This is a standard adjustment method across most vehicles and allows for precise setting within the good range of -0.10° to +0.10° total toe.
• SAI (Steering Axis Inclination): SAI is not directly adjustable on the 2022 Tesla Model S. It's a "read-only" angle primarily determined by the steering knuckle and suspension design. Significant deviations from the specified range (11.5° to 12.5°) typically indicate bent suspension components.

Rear Axle:

• Camber: Rear camber on the Model S is adjustable, usually through an eccentric bolt or cam on a control arm link. This provides a factory-specified range of -1.5° to -0.5°.
• Toe: Rear total toe and individual toe are adjustable through eccentric cams on the rear suspension links. The factory provides for a range of 0.10° to 0.30° total toe.
• Thrust Angle: While not directly adjustable in itself, thrust angle is a product of individual rear toe settings. By adjusting individual rear toe, a skilled technician can bring the thrust angle into the desired range of -0.20° to +0.20°. If the thrust angle is outside the acceptable range even with proper individual toe settings, it could indicate bent suspension components or a shifted subframe.

If you find that an angle is significantly out of specification and cannot be brought back into range with the factory adjustments, it may indicate worn or damaged suspension components.

Recommended adjustment hardware

For the 2022 Tesla Model S, the factory adjustment mechanisms are generally robust and allow for good range within the OEM specifications. However, if you are looking to push beyond these factory specs for performance tuning (e.g., more aggressive negative camber for track use), or if severe damage has occurred, aftermarket solutions might be considered:

• Aftermarket Control Arms: For significant camber or caster changes beyond the factory eccentric adjustments, aftermarket adjustable control arms (upper or lower, depending on the desired adjustment) with spherical bearings or extended adjustment slots may be necessary. Brands like Unplugged Performance, Mountain Pass Performance, or SPC often offer solutions for Tesla vehicles that provide a greater range of adjustment.
• Camber/Toe Kits: Some manufacturers offer specialized kits that provide additional camber or toe adjustment, particularly if the factory eccentrics are seized or worn.

Important Note: When considering aftermarket components, always consult with a reputable alignment shop or Tesla specialist. Modifying suspension components can affect vehicle handling, tire wear, and potentially impact warranties.

Symptoms of bad alignment

Misaligned wheels can manifest in several ways, impacting your driving experience and the longevity of your tires:

• Uneven Tire Wear: This is the most common and often the first noticeable symptom.
  • Feathering: Inner or outer edge of the tire feels sharp on one side and smooth on the other when you run your hand across it. This often indicates excessive toe-in or toe-out.
  • Inside or Outside Shoulder Wear: Abnormal wear concentrated on either the inner or outer edge of the tire, often indicative of too much negative or positive camber, respectively.
  • Cupping/Scalloping: Pothole-like depressions or dips around the circumference of the tire, which can be caused by a combination of alignment issues, worn shocks, or unbalanced tires.
• Vehicle Pulling to One Side: If your Tesla consistently drifts to the left or right when driving on a flat, straight road, it