Product description & features
Yokohama BluEarth-4S AW21 tyres are built for drivers who want one dependable set of tyres all year round. Designed for everyday cars and many modern crossovers, they’re well suited to the UK’s changeable weather, delivering secure handling in summer conditions while maintaining traction when temperatures drop.
The directional tread pattern helps keep the contact patch stable under braking and cornering, while wide circumferential grooves and open channels move water away quickly to reduce the risk of aquaplaning. Dense 3D-style sipes create extra biting edges for grip on damp roads and in light snow, helping the tyre feel predictable during winter commutes without the vague steering often associated with all-season options.
To support efficient motoring, the BluEarth compound and carcass design aim to balance rolling resistance with consistent grip, which can help improve fuel economy or EV range compared with less optimised tyres (driving style and vehicle condition depending). Even pressure distribution across the tread promotes steady wear and lasting performance, and the pattern is tuned to keep road noise and vibration low for a more comfortable ride.
This tyre meets the 3PMSF standard for severe snow use, giving added reassurance when conditions turn wintry. You can buy the BluEarth-4S AW21 online in all available sizes on Tyres.co.uk, with the choice of fitting at a nearby garage of your choice or having the tyres delivered.