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Adjustable Rear Toe Arms | 2012-2020 Tesla Model S / X Tire Wear Fix

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The Unplugged Performance Billet Adjustable Rear Toe Arm Set gives 2012-2020 Tesla Model S and 2015-2020 Model X owners precise control over rear toe. Engineered to replace tire-killing factory limitations, these billet arms restore proper alignment, extend tire life, and sharpen handling on both daily-driven and track-focused builds.

  • CNC-machined billet construction for strength and durability
  • Precise rear toe adjustment beyond the restrictive factory range
  • Helps eliminate premature inner rear tire wear
  • Ideal for lowered, performance, and track setups

Please note: On 2012-2020 Model S and 2015-2020 Model X vehicles, Tesla’s factory rear toe arm bolt is located adjacent to the battery and often cannot be removed conventionally. In many cases the original bolt must be cut during removal and will need to be replaced. We recommend having replacement hardware on hand and that installation be performed by a qualified professional.

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SKU: UP-MSMX1-133-1.1
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GOOD NEWS! WE SHIP WORLDWIDE
Shipping rates apply, and you’ll see the final cost at checkout so there are no surprises. We also offer freight shipping for bigger orders, so please make sure to contact us before ordering if you plan on ordering a larger volume of parts.
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Product Details

Take Full Control of Your Tesla’s Rear Alignment

If you own a 2012-2020 Tesla Model S or 2015-2020 Model X, you’ve likely heard about or already experienced one of the platform’s most frustrating ownership issues: premature inner rear tire wear. Owners across enthusiast communities routinely report shredding the inside edge of their rear tires in as little as 10,000 to 15,000 miles, long before the tread should be gone. The culprit isn’t bad luck. It’s the limitations of the factory rear suspension geometry, and it’s exactly what the Unplugged Performance Billet Adjustable Rear Toe Arm Set is designed to solve.

Why the Factory Setup Falls Short

Tesla’s large, heavy, high-torque sedans and SUVs place enormous demands on their rear suspension. From the factory, rear toe and camber are set with negative values, and the stock arms allow only a narrow window of adjustment. For many owners, even a professional alignment performed within factory specifications doesn’t fully eliminate uneven wear, because the adjustment range simply isn’t wide enough to dial the geometry into a truly tire-friendly configuration. Add any aftermarket lowering, whether coilovers or lowering links, and the problem compounds. Ride-height changes push rear camber further negative and throw toe out of its ideal range, accelerating wear even faster.

Toe is often the real tire killer. Even a small amount of unwanted toe-out scrubs the inner tread with every mile, and on a vehicle this heavy with instant electric torque, that wear adds up quickly. Owners also report that the factory rear links and bushings become a known weak point with age and mileage, contributing to rear-end clunks, highway wandering, and inconsistent alignment over time.

The Unplugged Performance Solution

Our Billet Adjustable Rear Toe Arms give you precise, repeatable control over rear toe so you can bring your alignment into the range that actually protects your tires and sharpens your handling. CNC-machined from solid billet aluminum, these arms are dramatically stronger and more rigid than the components they replace, delivering crisp, consistent geometry that holds its setting mile after mile.

Whether you’re a daily driver simply trying to stop burning through expensive tires, an enthusiast who has lowered their car and needs to correct the resulting geometry, or a track-focused owner chasing a precise, repeatable alignment, these arms make it possible. Pairing them with adjustable camber arms and a proper professional alignment is the complete, proven approach the Tesla community has converged on for finally putting the inner-tire-wear problem to rest.

Built to Unplugged Performance Standards

As the world’s leading Tesla performance brand, Unplugged Performance engineers every component to OEM-plus standards of fit, finish, and durability. These toe arms are built to withstand the unique loads of Tesla’s instant-torque drivetrain and heavy curb weight, giving you confidence that your alignment will stay locked in whether you’re commuting, carving canyons, or setting lap times.

Key Benefits

  • Precision rear toe adjustment well beyond the restrictive factory range
  • Billet construction for superior strength, rigidity, and longevity
  • A direct, effective remedy for premature inner rear tire wear
  • Essential geometry correction for lowered and performance-oriented builds
  • Improved rear-end stability, steering feel, and overall handling confidence

Stop sacrificing tires to a design limitation. Restore proper alignment, protect your investment, and unlock the handling your Tesla was capable of all along with the Unplugged Performance Billet Adjustable Rear Toe Arm Set.

Customer Reviews

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      Frequently Asked Questions - F.A.Q.
      Everything you need to know about this product before you buy.

      Does this rear toe arm set fit a 2015 Model X?

      Yes. This set covers the 2012-2020 Model S and the 2015-2020 Model X, so a 2015 Model X is within range. It uses the original mounting points and does not fit the 2021+ refreshed Model S or Model X, which use a different rear suspension. If you are unsure which generation you have, check the model year against those windows before ordering.

      Will these work on a 2021 Model S Plaid?

      No. This toe arm set is built for the 2012-2020 Model S and 2015-2020 Model X only. The 2021 and newer Plaid cars changed the rear suspension geometry and need a different part. For those cars we make a separate 2021+ Model S / Model S Plaid toe arm designed around the newer chassis.

      Why would I need adjustable toe arms after lowering my Model S?

      Lowering a Model S changes rear suspension angles, and toe usually shifts along with ride height. If the rear toe ends up off, the car can feel nervous and the tires scrub away tread fast. Adjustable arms give the alignment tech the range to bring toe back to a correct setting at the lower stance, instead of leaving it wherever the drop put it.

      Are these worth it for a car that mostly sees track days?

      For track use they open up real tuning freedom. Rear toe strongly affects corner entry stability and how the car rotates, and the fixed factory arm gives you none of that latitude. With these you can set a small amount of toe-in for a planted rear or experiment for sharper turn-in. UP built these for greater freedom in alignment settings and better on-track behavior, the kind of edge that pays off during a TeslaCorsa Track Day Experience.

      How soon do these ship?

      This set is in stock and ships the next business day. Domestic orders move quickly, and we ship worldwide with the final rate shown at checkout. If you are ordering several suspension parts together, contact us first so we can sort freight and timing before the order goes through.

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