235/55 R18
Available 
EcoContact 6 235/55 R18 100V Summer
from £115.68-£224.72.
£115.68-£224.72
Tyre sizes tracked: 235/55 R18 100V
Vehicle tyre fitment guide
2023 Tesla Model Y tyres
Compare matching summer tyre options for the 2023 Tesla Model Y by exact researched size, then confirm your current sidewall or vehicle placard before ordering.
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Last verified: 2026-07-27
2023 Tesla Model Y fitment summary
The researched tyre sizes for this 2023 Tesla Model Y guide are 235/55 R18, 255/45 R19, 255/40 R20, 255/35 R21, 275/35 R21. Tesla Model Y fitments can include different front and rear sizes on Performance models. Confirm each axle size on the current tyre sidewall before ordering. Fitment source checked: 1.
235/55 R18255/45 R19255/40 R20255/35 R21275/35 R21
Tyres grouped by 2023 Tesla Model Y size
Only Tyres.net products whose listed size exactly matches one of the researched 2023 Tesla Model Y tyre sizes are shown here. Check load index, speed rating, season and run-flat notes before buying.
255/45 R19
Available
EcoContact 6 255/45 R19 104V Summer
from £196.55-£252.25.
£196.55-£252.25
Tyre sizes tracked: 255/45 R19 104V
275/35 R21
Available 
P Zero PZ4 SC 275/35 ZR21 103Y Summer
from £285.73-£308.09.
£285.73-£308.09
Tyre sizes tracked: 275/35 ZR21 103Y
Available 
Pilot Sport 4S 275/35 ZR21 103Y Summer
from £281.39-£440.15.
£281.39-£440.15
Tyre sizes tracked: 275/35 ZR21 103Y
Available 
Pilot Sport S 5 275/35 ZR21 103Y Summer
from £305.99-£359.77.
£305.99-£359.77
Tyre sizes tracked: 275/35 ZR21 103Y
Matching Tyres.net options
Start with EcoContact 6 235/55 R18 100V Summer (£115.68-£224.72), EcoContact 6 255/45 R19 104V Summer (£196.55-£252.25), P Zero PZ4 SC 275/35 ZR21 103Y Summer (£285.73-£308.09); each is included because its Tyres.net listed size matches a researched 2023 Tesla Model Y tyre size. This is not a claim that every trim uses the same size. Confirm the current sidewall, load index and speed rating before ordering. Use season, stock, delivery terms and price as secondary filters after size fitment.
Available
EcoContact 6 235/55 R18 100V Summer
from £115.68-£224.72.
£115.68-£224.72
Tyre sizes tracked: 235/55 R18 100V
Available
EcoContact 6 255/45 R19 104V Summer
from £196.55-£252.25.
£196.55-£252.25
Tyre sizes tracked: 255/45 R19 104V
Available
P Zero PZ4 SC 275/35 ZR21 103Y Summer
from £285.73-£308.09.
£285.73-£308.09
Tyre sizes tracked: 275/35 ZR21 103Y
Available
Pilot Sport 4S 275/35 ZR21 103Y Summer
from £281.39-£440.15.
£281.39-£440.15
Tyre sizes tracked: 275/35 ZR21 103Y
Available
Pilot Sport S 5 275/35 ZR21 103Y Summer
from £305.99-£359.77.
£305.99-£359.77
Tyre sizes tracked: 275/35 ZR21 103Y
At-a-glance fitment comparison
The table is filtered to researched tyre sizes: 235/55 R18, 255/45 R19, 255/40 R20, 255/35 R21, 275/35 R21. Compare the listed size against the current tyre sidewall first, then check load/speed rating, season and run-flat notes. Products outside those researched sizes are deliberately excluded from this vehicle shortlist.
| Product | Type | Season | Tyre sizes | From |
|---|---|---|---|---|
| EcoContact 6 235/55 R18 100V Summer | Car tyre | Summer | 235/55 R18 100V | £115.68 |
| EcoContact 6 255/45 R19 104V Summer | Car tyre | Summer | 255/45 R19 104V | £196.55 |
| P Zero PZ4 SC 275/35 ZR21 103Y Summer | Car tyre | Summer | 275/35 ZR21 103Y | £285.73 |
| Pilot Sport 4S 275/35 ZR21 103Y Summer | Car tyre | Summer | 275/35 ZR21 103Y | £281.39 |
| Pilot Sport S 5 275/35 ZR21 103Y Summer | Car tyre | Summer | 275/35 ZR21 103Y | £305.99 |
What the fitment research shows
For the 2023 Tesla Model Y, the safe starting point is exact tyre size, not the badge on the tailgate. The researched sizes for this shortlist are 235/55 R18, 255/45 R19, 255/40 R20, 255/35 R21 and 275/35 R21, and the car can vary by trim, wheel option, market and any previous wheel changes. Performance-style models may also use different front and rear sizes, so each axle should be checked separately before you order.
Trade-offs to compare before you buy
The main trade-off is simple: the right size comes first, then price, season and delivery. The shortlist runs from £116.85 to £428.15, but that range only helps once you have matched the tyre on the car; a lower price is not useful if the size, load index or speed rating is wrong. Compare Continental EcoContact 6 in 235/55 R18 and 255/45 R19, Pirelli P Zero PZ4 SC in 255/40 R20 and 275/35 R21, and MICHELIN Pilot Sport 4S in 275/35 ZR21 by the exact axle size your Model Y uses.
How to choose the right 2023 Model Y tyre
Start with the current sidewall or vehicle placard and match it exactly to one of the researched sizes: 235/55 R18, 255/45 R19, 255/40 R20, 255/35 R21 or 275/35 R21. After that, check the load index and speed rating printed on the tyre listing, then make sure the season suits your driving conditions; this shortlist only shows summer tyres, so it is not a seasonal all-rounder. If the sidewall and placard disagree, ask a qualified tyre fitter to confirm the correct fitment before ordering.
Why 2023 Tesla Model Y tyre sizes vary
A 2023 Tesla Model Y is not one fixed tyre-size case. Different trims and wheel packages can change the correct fitment, and Performance models may use staggered front and rear sizes, which is why 255/35 R21 and 275/35 R21 must be checked separately rather than treated as interchangeable. The public fitment context supports the 19-inch, 20-inch and staggered 21-inch sizes more consistently than 235/55 R18, so that R18 entry deserves extra care from shoppers who see it on their car.
Load index, speed rating and run-flat checks
A matching rim size is only one part of the order. Before checkout, compare the load index and speed rating on the tyre sidewall with the listing, because the products shown here include examples such as 100V, 104V, 101Y and 103Y rather than a single shared rating. If your current tyre uses a run-flat marking or special construction, verify that requirement on the car before choosing a replacement; do not assume the new tyre matches it unless the vehicle already confirms that spec.
Season choice for this shortlist
Every tyre in this shortlist is a summer tyre, so season choice should be based on how and where the Model Y is driven. That makes the list straightforward for warm-weather or year-round summer-focused use, but it also means shoppers looking for colder-climate flexibility will need to check elsewhere. Once size is confirmed, compare the Continental, Pirelli and MICHELIN options by season label, price and delivery terms on the retailer page.
Where the value is in this shortlist
Value starts with the correct fitment, then comes from comparing like-for-like summer tyres by exact size and current retailer terms. The Continental EcoContact 6 entries sit at the lower end of the range, the Pirelli P Zero PZ4 SC options occupy the middle-to-upper band, and the MICHELIN Pilot Sport 4S 275/35 ZR21 103Y Summer sits at the highest visible price point. Check the retailer for the latest price, stock and delivery before ordering, because those details can change after the page is read.
Retailer details used
Last checked 2026-07-27. The source list below is included to help you check the details behind the comparison. Always confirm the latest price, delivery cost, stock status and product details with the retailer before buying.
- Vehicle tyre-size fitment sourcevehicle tyre-size fitment research; products are selected from exact matching Tyres.net listed sizes
Helpful next reads
Keep comparing with related reviews and buying guides before checking the latest retailer prices.
Buying questions
Can the same 2023 Tesla Model Y use different tyre sizes?
Yes. Trim, wheel option, market and previous wheel changes can all affect fitment, so the same model year may need different sizes. Use the current sidewall or vehicle placard as the final check before ordering.
Do Performance models need separate front and rear tyre checks?
They can. The researched 21-inch fitment includes 255/35 R21 and 275/35 R21, so each axle should be checked separately rather than assuming one size covers the whole car. Do not treat 275/35 R21 as a front fitment unless the vehicle confirms it.
What should I confirm before ordering a tyre online?
Match the exact sidewall size first, then check the load index, speed rating, season and any special marking such as run-flat if your current tyre uses one. After that, confirm the retailer’s latest price, stock and delivery terms.
Why does this shortlist only show summer tyres?
Because the matching Tyres.net products supplied for this page are all summer tyres. That does not mean summer is right for every driver, so use your climate and driving habits to judge whether these options fit your needs.
Where do I check my exact 2023 Tesla Model Y tyre size?
Check the current tyre sidewall first, then compare it with the vehicle placard if you need a second reference. If those details do not match, speak to a qualified fitter before ordering.