2012-2020 Tesla Model S / Model X – Billet Adjustable Rear Toe Arm Set

A rear toe arm sets how far the back of each rear tire points in or out relative to straight ahead, which controls stability and how evenly the tires wear. The factory Model S arm is fixed length, so your alignment shop can only work with whatever toe the car came with. This billet adjustable set lets a technician dial rear toe to spec, which matters most after lowering or when chasing precise handling.

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.

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.

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.

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.

Yes, and that is the step most people should not skip or eyeball. Swapping the arms is a moderate job on its own: raise the rear, remove the old arm, thread in the adjustable one. But rear toe only lands correctly when a technician sets it on an alignment rack afterward. If you are near Los Angeles, our shop in Hawthorne can install and align them for you. Tell us at checkout and the team will follow up with pricing and a slot.

On the 2012-2020 Model S and Model X, uneven inner-edge wear is usually a camber problem first, so many owners start with the billet adjustable rear camber arm set and add toe arms for a complete alignment. Camber sets the tire’s lean, toe sets its aim. If your alignment printout shows rear toe out of range, or you have lowered the car, these toe arms are what brings that number back.

They are machined from billet aluminum for a stiff, precise linkage that resists the flex you get from tired factory bushings. The adjustable design threads to length so a shop can set toe accurately and lock it in. At $645 for the set, they are a focused suspension part rather than a full kit, aimed at owners who want proper rear alignment control.

No, being aftermarket alone is not grounds to deny a claim. Under the Magnuson-Moss Warranty Act, Tesla would have to show that the part caused a specific failure before denying a related claim, so a toe arm installed and aligned correctly gives them little to point at. Keep your original arms so you can return to stock if you ever need to, and have the work done properly so alignment and torque are correct.

Tesla’s warranty covers factory-installed parts, but it does not automatically void your warranty if you install aftermarket components like Unplugged Performance brake kits. Under U.S. law (Magnuson-Moss Warranty Act), Tesla must prove that an aftermarket part caused a failure in order to deny warranty coverage. Our parts are engineered to work harmoniously with Tesla OEM Brake systems and can be professionally installed by Unplugged Performance in Hawthorne, CA or by an authorized installer to minimize risk. That said, any damage directly caused by misuse or improper installation may not be covered. We recommend retaining all factory parts so you can revert to stock if needed. Many Tesla owners enjoy peace of mind by using Unplugged Performance products, which are extensively tested and installed by certified professionals. If warranty concerns are top-of-mind, our team can help clarify compatibility and installation best practices to ensure a worry-free experience.

Unplugged Performance offers a comprehensive warranty on all parts and installations performed by our certified technicians. Warranty coverage applies to defects in materials and workmanship on items including lowering springs, coilovers, big brake kits, brake pads, stainless steel brake lines, shocks, and more. Should any covered part fail under normal use or display premature wear, we will repair or replace it at no additional cost—assuming the component was installed by us or at one of our authorized partners.

This warranty is valid for 2 years or 24,000 miles, whichever comes first, excluding consumable products like brake pads, rotors, and tires, starting from the installation date. Coverage extends to labor for warranty repairs when performed by Unplugged Performance or an authorized installer. It does not cover damage resulting from misuse, accidents, off‑road use, improper installation not done by us, or modifications that aren’t factory-approved.

To file a warranty claim, simply contact our service team. We’ll guide you through inspection, shipping (if needed), and repair or replacement logistics. transparencia and top-tier support are what you can expect from Unplugged.

Installing aftermarket parts does not automatically void your Tesla warranty. Under the Magnusson-Moss Warranty Act (www.sema.org/sema-enews/2011/01/ftc-validates-right-to-install-aftermarket-parts), a manufacturer cannot void your warranty simply because you installed aftermarket parts. Tesla must prove that the aftermarket part caused the specific failure in question to deny a warranty claim. UP recommends retaining all factory parts to allow reverting to stock if needed. 

To find authorized installers or retailers of Unplugged Performance products in your area, please use the form on our website to provide your location details. This will help us connect you with an authorized installer nearby. You can find the form here.

Unplugged Performance processes orders quickly, typically within 1–2 business days after placement. For U.S. customers, orders under $50 usually ship via FedEx SmartPost with an estimated delivery time of 2–7 business days. Larger items like body kits or bumpers may ship via freight carriers with curbside delivery; customers will be contacted to schedule a delivery window. International shipping is available to most countries, with shipping costs calculated at checkout. Delivery times abroad vary, generally ranging from 5 to 16 business days depending on destination. Import duties or taxes are the customer’s responsibility. To ensure a smooth shipping experience, provide accurate contact information during checkout. For specific questions or shipping quotes, Unplugged Performance’s support team is available to assist.