Quick answer: Every Tesla has a 17-character VIN that encodes plant, year, motor configuration, and model line. The two characters that matter most for accessory compatibility are position 10 (year) and position 11 (plant). Tesla-specific VIN decoders exist online, but this is the by-hand breakdown so you can decode your VIN without a paid tool, including build month — which determines which production batch your car came from.
The 17 character Tesla VIN
A typical Tesla VIN looks like:
5YJ YGAEEXPF 123456
Or with spaces between logical segments:
5YJ | YG | A | E | E | X | P | F | 123456
Each position encodes different information.
Position-by-position decoding
| Positions | Meaning | Examples |
|---|---|---|
| 1–3 | World Manufacturer Identifier (WMI) | 5YJ = Tesla USA LRW = Tesla China (Shanghai) XP7 = Tesla Germany (Berlin) |
| 4 | Model line | S = Model S 3 = Model 3 Y = Model Y X = Model X C = Cybertruck (some VINs use N) |
| 5 | Body type / trim family | Varies by model; encodes base/long range/performance |
| 6 | Restraint system | Tesla-specific coding |
| 7 | Battery type | A = standard range E = long range F = performance / plaid |
| 8 | Motor configuration | 1 = single motor (RWD) 2 = dual motor 3 = tri-motor (Cyberbeast, Plaid) |
| 9 | Check digit | Calculated from other positions; validates VIN authenticity |
| 10 | Model year | L = 2020, M = 2021, N = 2022, P = 2023, R = 2024, S = 2025, T = 2026 |
| 11 | Plant | F = Fremont, California P = Palo Alto (rare) B = Berlin A = Austin (Giga Texas) C = Shanghai |
| 12–17 | Serial number | Sequential production number |
Why position 10 (year) matters most
For accessory compatibility, the year character is the single most important VIN element. It determines:
- Interior dimensions (footwell, dash, console shape)
- Wheel generation and spec
- Light housing geometry
- Glass and seal profiles
- Cameras and sensor placement
The year character for Teslas currently on sale in North America:
| Character | Year | Notable Tesla launches this year |
|---|---|---|
| L | 2020 | Model Y launch, Refresh Model S (late 2020) |
| M | 2021 | Model S Plaid, Heat pump rollout across Model Y |
| N | 2022 | Model X delivery resume, Refresh interior M3/MY |
| P | 2023 | Model 3 Highland (China only), New M3 updates |
| R | 2024 | Cybertruck launch, Highland North America, Model Y Juniper China launch |
| S | 2025 | Model Y Juniper North America, Cybertruck RWD |
| T | 2026 | Current production |
Important distinction: Model year ≠ calendar year. A Tesla delivered in October 2024 might be a 2025 model year (position 10 = S). The model year is determined by Tesla's production cycle, not your calendar. Always use VIN position 10, not sticker date or purchase month.
Why position 11 (plant) matters for some accessories
Tesla's plants sometimes have subtle production differences — different trim suppliers, different paint vendors, different plastic injection tolerances. For most accessory fitment this is invisible (±1mm tolerances don't affect mats or organizers). For a few categories it matters:
- Paint-matched touchup. Fremont and Shanghai sometimes use different paint batches within the same Tesla color code. For touchup repairs, Fremont-sourced touchup paint is the safer choice for North American cars.
- Roof rack attachment. Some Berlin-built Model Y had slightly different roof rail mounting — BASENOR's roof rack kits specifically note plant compatibility.
- Window glass supplier. Rarely matters, but Shanghai and Fremont occasionally use different glass suppliers, which means tint film pre-cut patterns may vary by <1mm.
How to find your VIN
Four locations on every Tesla:
- Windshield base, driver's side. Visible from outside through the glass. Metal plate with 17-character code.
- Driver door jamb. Inside the door frame, on the B-pillar (between driver and rear door). White sticker with VIN plus build information.
- Tesla app. Under "Car Info" or similar section (exact path varies by firmware version).
- Purchase documents. On your Tesla order agreement and delivery paperwork.
Build month: reading the door jamb sticker
The VIN itself doesn't encode build month directly — that's on the door jamb sticker alongside the VIN. The sticker format:
Mfd by Tesla, Inc.
DATE: 03/2025
VIN: 5YJYGAEEE SF 123456
The DATE field is month/year of production. For recent Juniper production, Fremont-built units have dates ranging from January 2025 to current; Shanghai-built Chinese Juniper from December 2024 forward.
Build month matters for:
- Factory firmware version baseline. Cars built in January 2025 have earlier firmware than April 2025; some features require OTA updates.
- Part/component version changes mid-year. Tesla sometimes introduces revised parts during a model year (e.g., a new dashboard trim in March 2025 mid-production).
- Recall eligibility. Tesla service campaigns often target specific build-month ranges, not just full model years.
- Warranty start. Your warranty starts on the delivery date, not the build date — but build date plus ~30 days is typically the delivery window.
Common VIN decoding mistakes
1. Confusing 0 (zero) and O (letter O)
Tesla VINs never contain the letter O — the character that looks like O is always 0 (zero). Same with I vs 1: Tesla VINs use 1, never I. If you're reading a VIN aloud, always specify "one" or "zero."
2. Only using the last 6 digits
Some car shopping sites let you search by the last 6 digits of the VIN. This is a sequential production number — it tells you roughly how late in the production run your car was built, but doesn't uniquely identify it. Always use the full 17-character VIN for accessory lookups.
3. Trusting third-party VIN decoders that haven't been updated
Some VIN decoders online still use Tesla VIN spec from 2019–2021 and don't recognize "Cybertruck" or "Juniper." If a decoder tells you your 2025 Juniper is a 2020 Model Y, the decoder is wrong — check the decoder's last update date.
Using Your VIN With BASENOR's Fitment Data
BASENOR's product pages match your VIN range to compatible products. If you provide VIN position 10 and model line (position 4), we can route you to the correct product variant. For uncertain cases, our fitment support team manually verifies compatibility before shipping — zero-guess purchasing.
Helpful BASENOR links:
- How to Identify Your Tesla Model Y Version
- Highland vs Legacy Model 3 Compatibility
- All Tesla fitment guides
FAQ
Can I tell if a Tesla is salvage/rebuild from the VIN alone?
No. The VIN alone doesn't reveal salvage history. Use a Carfax or AutoCheck VIN report for that — it cross-references DMV title records.
Does Tesla use different VIN patterns for Canadian Tesla sales?
No. Canadian Teslas are sold under the same VIN pattern as US Teslas (5YJ for Fremont, LRW for Shanghai if imported, etc.).
How do I decode a Cybertruck VIN specifically?
Position 4 is C for Cybertruck. Position 7 and 8 encode motor config (1 = RWD, 2 = AWD, 3 = Cyberbeast). Position 11 is always A (Austin/Giga Texas). Position 10 = year.
Is there a free online Tesla VIN decoder?
Yes — vpic.nhtsa.dot.gov (the US government VIN decoder) works for Tesla and is maintained in real time. Third-party sites sometimes lag months behind on new Tesla VIN codes.
My VIN starts with LRW — what does that mean?
Shanghai-built Tesla. These are sold primarily in China, Europe, and Asia. A few Shanghai-built Teslas enter the US used market — the VIN confirms origin.
