| Material | TPE all-weather |
| Pieces | 1 |
| Color | Black |
| Installation | Easy install (no tools) |
| Dimensions / Weight | 23.0 x 19.6 x 3.3 inches |
Compatibility — Read Before Buying
✓ Fits
✗ Does NOT Fit
From the BASENOR Engineering Team
The 7-seat Tesla Model Y is roughly 5-7% of all Model Y deliveries — a niche variant, but a real one. If you bought a 7-seat Y and tried to drop in a 5-seat trunk mat, you already know the problem: the third-row footwell occupies the space where a 5-seat cargo mat would lie flat. The mat humps up over the folded third-row backrest, leaves the load floor exposed at the rear lip, and slides forward every time you brake hard.
This SKU is built specifically for the 7-seat layout. The third-row backrest area is a separate piece — it sits on the folded seatbacks when the third row is stowed, and it lifts off cleanly in 2 seconds when you fold the seats up. The main mat is contoured to the actual cargo floor of the 7-seater, which sits about 30mm higher than the 5-seater's floor (because the seat-fold mechanism adds depth). We physically measured both layouts on dealer cars in 2023 before cutting the production tool.
Material: TPE. Same engineering rationale as our Highland bumper guard — TPE keeps its flex in cold weather, where PVC stiffens and cracks. For trunk mats specifically this matters because cargo gets loaded onto frozen mats, and a stiff mat tears along stress lines under heavy bags. We have tested ours through a Northeastern winter (we keep a reference Model Y at the lab year-round) — no cracking, no curling at the edges.
Fitment notes: This is for the 2020-2024 Legacy Model Y 7-seat configuration only. It does not fit:
If you are not sure which Y configuration you have, our "Which Model Y do I have" guide walks through it visually. The 7-seat is identifiable by the third-row release pull-strap behind the second row.
Cleaning: Pull both pieces out, hose them down, towel dry. The TPE surface releases mud and pet hair without needing a brush — the same trait that lets it survive Northeast winters. Don't pressure-wash — high-PSI water can drive grit between the floor and the mat backing, where it scratches the cargo floor itself.
What this mat is good for, what it isn't: Daily cargo, dog hair, kids' soccer cleats, beach trips, occasional spills — yes. Deliberate cargo-floor swimming-pool waterproofing — no, because the seam between the main mat and the backrest piece is not water-tight. For full-cargo waterproofing on Y you'd want our cargo liner (different SKU), which we cover in our Model Y camping guide.
Worth noting: 7-seat Y resale values have held remarkably well — the third row is one of the few practical "rare options" in the EV used market. Investing in proper interior protection on a 7-seat Y has a longer payoff window than on a 5-seat — the variant's pool of buyers cares more about cabin condition. For the broader resale story, see Jacob's piece on what actually holds value on a Tesla at year 5+.
Brand: BASENOR
Color: 7 Seat Model Y Trunk Mat with Backrest Mats
Features:
model number: Tesla Model Y
Part Number: CA226-NEW
Package Dimensions: 23.0 x 19.6 x 3.3 inches
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Good quality and sleek look. It was super easy to install and the joint gives a flexible fit so that the whole process was pretty streamlined. I like how it’d be easy to pull out for cleaning and back in. Definitely good material too.
I had a 3 pieces mat for the back of my MY 7 seater and it was hard not to get the 3rd row backs stuck on the sub trunk lid. Annoying! Problem solved with this Basenor mat. Works great. Videos and photos to illustrate better.
We installed this in the back row of our 7 seater Model Y. We have a kid that sits in the back and was bringing too much dirt in. Very easy to install and the seats are still able to move and lift up. The only negative is that you have to cut out the hole where you hook the car seat.
This is great quality and perfect fit. Flexible part is great design as now folding seats is easy. This is one piece mat and works better compared to multiple pieces as these get stuck in seam while folding/unfolding.
The floor mats fit my Model Y perfectly. They are made of a high-quality product that will last a very long time. They are waterproof and will help keep my vehicle's carpet cleaner longer. I like the look of these mats in my car. Bring on winter! This is an update. The floor mats keep my interior clean throughout the winter. Great Buy!
Nice fit for Tesla Y 7 seater. Material could be thicker, and better placement of Velcro attachment, but overall fairly solid.
