On UK roads, wet braking is the safety figure that matters most. Rain is the default, and the difference between tyres shows up far more in the wet than the dry. The good news: the EU label and independent tests make the wet performers easy to spot.
The wet leaders
From the 2025 independent tests, judged on wet braking and grip:
- Bridgestone Potenza Sport: the shortest wet braking among performance tyres in the Auto Express 2025 test
- Continental PremiumContact 7: shortest wet braking in the 2025 EV test and a long-standing wet leader in touring sizes; Continental's wet reputation is one of its defining strengths
- Michelin touring and performance ranges, strong wet grip that is retained as the tyre wears, which matters over a tyre's life
- Goodyear Eagle F1 and Pirelli P Zero, premium performers close behind on the wet circuits
Read the wet-grip grade
The quickest filter is the EU label wet-grip grade, A to F, explained under the wet grip rating. The gap is not small: between an A and an F tyre, wet stopping distance can stretch by around 18 metres from 50 mph, roughly four car lengths. Treat anything poorly rated as a reason to look again.
Tread and aquaplaning
Wet braking is only half of it. Aquaplaning, riding up on standing water, is resisted by deep, well-designed tread, which is why a worn tyre is so much more dangerous in the rain. The mechanism is covered under aquaplaning, and the real-world cost under stopping distances.
How to use this
Prioritise a strong wet-grip grade and a current, dated test, and remember that budget tyres lag worst in the wet, the case made under the honest budget guide. For everyday cars the premium touring picks carry the wet leaders; for sportier cars, the summer picks do.
From the reviews desk: if you only take one thing from any of our reviews, make it this, buy on wet braking. The Bridgestone and the Continental are the ones stopping shortest in the rain, and an A-rated tyre over an F-rated one is four car lengths in the wet. That's the whole ballgame on a British road.
Sources and accuracy. Picks here are drawn from the 2025 Auto Express and EV tyre tests and EU label data, paraphrased from the published tests. Results change yearly and vary by size, so read the current, dated test and the wet-grip grade in your size. This touches on safety; if anything here looks wrong, get in touch and we will check it and put it right.
Common questions
Which tyre is best in the wet?+
In 2025 testing, the Bridgestone Potenza Sport posted the shortest wet braking among performance tyres, and the Continental PremiumContact 7 the shortest in the EV test and consistently among touring tyres. Continental and Michelin are long-standing wet performers. For any tyre, an A wet-grip grade on the EU label is the quick marker to look for.
How much difference does a wet-rated tyre make?+
A lot. The EU label's wet-grip scale runs A to F, and the gap between an A-rated and an F-rated tyre can be around 18 metres of extra stopping distance from 50 mph in the wet, roughly four car lengths. On UK roads that difference is the single most important reason to prioritise wet braking.
Do budget tyres struggle in the wet?+
Generally yes. Wet braking is exactly where budget tyres fall furthest behind, often 15 to 20% longer than premium, because cheaper compounds and simpler tread evacuate water less effectively. If you drive a lot in the rain, this is the strongest argument for a quality wet-rated tyre.
What causes aquaplaning and which tyres resist it?+
Aquaplaning happens when a tyre cannot clear standing water fast enough and rides up on top of it, losing grip. Deep, well-designed tread and adequate tread depth resist it, so a worn tyre aquaplanes far more easily. Tests measure aquaplaning separately from wet braking, and the premium tyres generally lead.