265/45 R18 - Best summer tyres 2025 - market overview, tests, reviews
Table of contents:
Best summer tyres in tests (2025)
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Tests from 2025
Tests from 2024
Tests from 2023
We really like the new Potenza Sport, as it’s more sporty and dynamic than the usual tyre in this category, but still perfectly usable and safe for everyday driving, which makes it unique. It’s rolling resistance, mileage and overall comfort are also on a good level, except for a slighty higher noise.
| Shop | Product | Stock | Availability | Shipping | Price | Action |
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Bridgestone Potenza Sport ( 265/45 R18 101Y EVc )
- In stock
£185
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Bridgestone Potenza Sport ( 265/45 R18 101Y EVc ) | In stock | Free shipping | £185 |
Buy
mytyres.co.uk
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Potenza Sport MFS EV
- In stock
£197
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Potenza Sport MFS EV | In stock | Free shipping | £197 |
Buy
tyres.pneus.online.uk
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Tests from 2025
Tests from 2023
The P Zero range is with us for a long time, also being a favorite choice for car manufacturers as first equipment. It’s a good, well balanced and enjoyable tyre. It tends to get quite a few mid-life updates so make sure you get the latest one.
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P Zero PZ4 Sports Car (N1)
- In stock
£253
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P Zero PZ4 Sports Car (N1) | In stock | Free shipping | £253 |
Buy
tyres.pneus.online.uk
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Pirelli P Zero PZ4 SC ( 265/45 ZR18 101Y N1 )
- In stock
£268
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Pirelli P Zero PZ4 SC ( 265/45 ZR18 101Y N1 ) | In stock | Free shipping | £268 |
Buy
mytyres.co.uk
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265/45 R18 tyre test Personalize
Best tyres in your size
Dry
1.
Bridgestone Potenza Sport
81%
2.
Pirelli P ZERO PZ4
73%
Wet
1.
Bridgestone Potenza Sport
77%
2.
Pirelli P ZERO PZ4
72%
Comfort
1.
Pirelli P ZERO PZ4
65%
2.
Bridgestone Potenza Sport
39%
Economy
1.
Pirelli P ZERO PZ4
40%
2.
Bridgestone Potenza Sport
32%
This is a preview of our comprehensive tyre test. The full test includes:
Detailed property breakdowns
Interactive sorting and filtering
Side-by-side comparisons
Did you know ...?
265/45 R18 doesn't belong to the most popular dimensions for summer tyres - there are 6 tyre models available, which can be compared to 155/60 R15, 170/60 R17, 160/60 R14. Let's break down the sizing - 45 is height of the tyre, which is calculated as 45% of the tyre width (265mm), which means the sidewall height has 119.25 mm. The wheel diameter is R18, which means it fits to a 18 inch/457.2mm diameter wheel. The total circumference of the tyre is 2185.61 mm, which is very similar to 225/70 R15(2186.55 mm), 265/40 R19(2182.15 mm), 235/45 R19(2180.58 mm), 215/55 R18(2179.32 mm), 265/35 R20(2178.69 mm), 275/30 R21(2194.09 mm), 195/80 R15(2177.12 mm). There are multiple speed indexes available for summer tyres in 265/45 R18: Y(300km/h). The same goes for weight indexes: 101, 104.
