Bridgestone 245/45 R18 96Y Turanza ER300 AO 2025

About Bridgestone Turanza ER300 AO 245/45 R18 96Y

The ER300 uses an asymmetric tread layout with different areas of the tread working toward dry handling and water management. The inside section is designed around wet-road contact, while the broader outer tread supports stability when the car is loaded into a corner. The 245/45 R18 dimensions also give the tyre a relatively low sidewall, which helps limit sidewall movement but can transmit more sharp road impacts than a taller touring configuration. The Bridgestone Tyres version supplied with the AO approval should therefore be considered as a vehicle-specific fitment rather than simply any ER300 in the same size.

Steering Response at 18 Inches

The 45-series sidewall gives the ER300 a firmer steering character than a taller-profile touring tyre. During lane changes and motorway direction changes, less sidewall flex can make the car feel more settled and immediate. This is useful for drivers who regularly travel at higher speeds and want a clear connection between steering input and vehicle movement. The trade-off is that rough urban roads and sharp expansion joints can feel more pronounced than with a softer, taller sidewall.

Wet Grip and Asymmetric Contact

Wet performance is one of the stronger reasons to consider this configuration. Bridgestone's ER300 design uses a specifically developed inner tread area for wet grip, while the asymmetric arrangement separates the responsibilities of the tread across its width. Independent product data lists an A wet-grip rating for this 245/45 R18 specification and a measured external noise figure around 71 dB. These characteristics make the tyre suitable for drivers who regularly encounter wet summer roads rather than treating dry-weather handling as the only priority. 0

High-Speed Stability and Comfort Trade-Off

The Y rating and relatively low sidewall make this size better suited to stable motorway driving and controlled cornering than to maximum ride softness. Bridgestone's product information describes the ER300 as providing strong straight-line stability at higher speeds together with comfortable road behaviour. The 245 mm footprint also gives the car a substantial contact area, although comfort will still depend heavily on the vehicle suspension, tyre pressure and road surface. buy car tyres in UAE buyers should use the vehicle manufacturer's recommended pressures rather than adjusting pressure based only on the tyre's appearance.

Who Should Choose This AO Specification?

This version is most appropriate for an Audi application that specifically calls for 245/45 R18 96Y with the AO approval. The 96 load index permits up to 710 kg per tyre, but the vehicle's own axle requirements must still be followed. It suits drivers who value predictable wet handling, motorway stability and a reasonably controlled touring character. It is less appropriate for someone seeking a very soft ride, off-road ability or the latest generation of ultra-sport performance technology. The Bridgestone ER300 is also an older touring design, so buyers comparing it with newer touring tyres should focus on the exact vehicle approval and intended driving character rather than assuming newer automatically means better for every car.

For Dwbtyres customers, the key point is that the AO marking matters. The 245/45 R18 96Y size is available in different ER300 specifications, including run-flat versions, so the sidewall markings and OE designation should be checked before installation. The supplied manufacturing year is 2025, but the country of production for this particular batch is not confirmed from the available product data and should not be assumed from the Japanese origin of the Bridgestone brand.