Guide
Model 3 vs Model Y: Which Accessories Are Cross-Compatible?
The 3 and Y share a lot, but not everything. A clear guide to which Tesla accessories swap between them and which are model-specific.
The Model 3 and Model Y share a platform, much of their interior, and a similar dashboard, so a surprising number of accessories fit both. But the Y is taller, has a different cargo area, and uses different glass, so plenty of parts are model-specific. Here is how to tell them apart before you buy.
What Usually Fits Both
Because the front cabins are nearly identical, most interior and tech accessories cross over:
| Accessory | Fits both 3 and Y? | Notes |
|---|---|---|
| Screen protector | Yes | Same center display |
| Wireless charger | Yes | Same center console |
| USB hub | Yes | Same glove box layout |
| Phone mount | Yes | Universal mounting |
| Pedal covers | Yes | Shared pedals |
| Steering wheel cover | Yes | Shared wheel |
| Center console wraps | Mostly | Check year, console revised over time |
If you are buying cabin tech like a screen protector or a wireless charger, a part listed for either car almost always fits the other.
What Is Model-Specific
Anything tied to body shape, glass, or cargo area is not interchangeable:
| Accessory | Cross-compatible? | Why |
|---|---|---|
| Floor mats | No | Different floor pans and cargo wells |
| Roof sunshade | No | Different glass roof dimensions |
| Spoilers and body kits | No | Different trunk and body lines |
| Cargo and trunk organizers | No | Y has a taller, deeper cargo area |
| Mud flaps | Usually no | Different wheel arch shape |
| Wheel covers | Check size | 18/19/20 in vary by trim |
All-weather floor mats are the classic mistake: a Model 3 set will not cover a Model Y cargo area correctly. Always buy the set cut for your exact model.
The Rule of Thumb
- Touches the front dashboard or console: usually fits both.
- Touches the body, glass, floor, or cargo area: buy model-specific.
- Wheels: match the diameter (18, 19, or 20 inch) to your trim, not just the model.
Before You Check Out
- Confirm the listing names your model and year.
- For wheels and covers, verify the diameter.
- For 2021-and-later interior parts, watch for the console refresh.
When in doubt, filter by your model first. Our catalog tags every product with the Teslas it fits, so you can shop only what works for your car.
Last updated: June 2026
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Frequently Asked Questions
Are Model 3 and Model Y accessories cross-compatible?
Many are, but not all. The two cars share a lot of their platform, so some accessories interchange while others — especially anything cut to the exact shape of the cabin or cargo area — are model-specific. Always confirm the listing covers your exact model before ordering.
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