Verified Brief: Tesla Adds Tread-Depth Recording to Model 3 Tire Rotation

Verified Brief · Dated Tesla Service Manual Update

30-Second Brief

• Tesla's official 2024+ Model 3 Tire Rotation procedure is dated August 19, 2026.
• The change log says Tesla added a step to record each tire's tread depth.
• The procedure tells technicians to measure outer, center and inner tread depth and avoid the molded wear indicators.
• Tesla retains its 6,250-mile or 2/32-inch-difference rotation trigger and recommends replacement at 4/32 inch or less.
• This narrow Verified Brief documents a service-manual change; it does not present the older maintenance interval as new.

What Happened

Tesla revised the official Tire Rotation procedure in its 2024+ Model 3 Service Manual on August 19, 2026. The dated change log identifies one addition: a step requiring the tread depth of each tire to be recorded.

The live procedure shows what that means in practice. Before wheel removal, technicians are instructed to measure and record the outer, center and inner tread depths. Tesla also says not to place the tread-depth-gauge probe on the molded wear indicators because that would not represent the groove depth being assessed.

What Is Confirmed

• Dated update: Tesla's 2024+ Model 3 procedure displays 2026-08-19 and states that tread-depth recording was added.
• Expanded primary confirmation: Tesla's week-ending August 22 release notes document the same added recordkeeping step in the 2017–2023 Model 3, 2012–2020 Model S and 2021+ Model S service manuals.
• Measurement locations: The official note specifies outer, center and inner tread depths for each tire.
• Rotation trigger: Tesla continues to recommend rotation every 6,250 miles or when tread-depth difference reaches 2/32 inch, whichever comes first.
• Replacement guidance: The procedure says replacement should be recommended when any measured tread depth is 4/32 inch or less.
• Configuration controls: Directional tires and staggered front/rear sizes use different permitted movement patterns.

What Remains Unconfirmed

The update does not say that every Service Center will present the recorded measurements to an owner in the same format or that the values will appear in the Tesla app. The readable current release notes confirm the step for the Model 3 and Model S manual groups named above; this update does not establish identical coverage for every Model X, Model Y or regional manual. It also does not announce a recall, warranty extension, tire campaign or new maintenance price.

The service procedure is written for trained technicians. Owners should not infer that the diagrams override the tire sidewall, the exact wheel-and-tire configuration, local safety practice or the vehicle-specific manual.

Why It Matters

Recording three positions across every tire creates a useful baseline. A single center measurement can miss inner-shoulder or outer-shoulder wear, while a written set of values makes it easier to compare axles, identify uneven patterns and decide whether rotation is still appropriate.

The update also makes Tesla's different thresholds easier to separate. A 2/32-inch difference is a rotation trigger comparing tires; 4/32 inch or less is Tesla's replacement recommendation for an individual measured position in this procedure.

What Tesla Owners Should Know

1. Ask for the numbers. If a 2024+ Model 3 is serviced, request outer, center and inner readings for all four tires.
2. Compare like with like. Record the unit—32nds of an inch or millimeters—and use the same measurement locations at the next check.
3. Use both rotation triggers. Tesla lists 6,250 miles and a 2/32-inch tread-depth difference; whichever comes first controls.
4. Do not prescribe a pattern from memory. Directional tires and staggered sizes limit which positions can be exchanged.
5. Reset only after service. Tesla says the tire configuration should be reset after tires are rotated, replaced or swapped, not simply to clear an alert.
6. Escalate abnormal wear. A large inner-to-outer difference, pulling, vibration, pressure loss, a bulge or a cut requires inspection rather than rotation alone.

Tesstudio Analysis

Tesstudio scores this dated service-document change at 74. The evidence is unusually direct: Tesla's live Tier 0 procedure supplies the revision date, exact new step, measurement method and thresholds, while the current owner manual independently confirms the interval and configuration boundaries. The score remains below the normal new-story threshold because the impact is narrow and the event is outside the six-hour discovery window.

It qualifies for publication only under the mandatory sixth-hour fallback rule as a clearly dated Verified Brief. The useful takeaway is record quality: owners can make better rotation and replacement decisions when the same three tread positions are measured and saved at each inspection.

Related Tesla News Resources

For the broader maintenance rule, see Tesstudio's Tesla Tire Rotation Timing and the 2/32-Inch Rule. This brief contains no Related Gear module because the evidence does not support a vehicle-specific accessory recommendation.

Sources & Reporting Notes

1. Tesla Service: 2017–2023 Model 3 Service Manual Release Notes — primary week-ending August 22 record of the added tread-depth step.
2. Tesla Service: 2012–2020 Model S Service Manual Release Notes — primary week-ending August 22 record of the same added step.
3. Tesla Service: 2021+ Model S Service Manual Release Notes — primary week-ending August 22 record of the same added step.
4. Tesla Service: 2024+ Model 3 Tire Rotation — primary dated procedure and change log, measurement steps, thresholds and rotation diagrams.
5. Tesla Model 3 Owner's Manual: Tire Care and Maintenance — primary owner-facing interval, tread, pressure, alignment and configuration guidance.

Reporting note: This Verified Brief was published on August 22, 2026 in America/Los_Angeles during mandatory fallback mode. It states the original August 19 procedure date and does not imply the change happened today. Tesla's service diagrams are reproduced as attributed, source-linked visuals and resized without changing their content.

Update & Correction Log

August 22, 2026: Initial publication. The article distinguishes Tesla's new recordkeeping step from the existing rotation interval, replacement guidance and configuration-specific patterns.

August 23, 2026: Updated after Tesla's week-ending August 22 release notes confirmed the same tread-depth recordkeeping step for the 2017–2023 Model 3, 2012–2020 Model S and 2021+ Model S service-manual groups. No Model X or Model Y scope is inferred.