Bridgestone 245/35 R18 92Y RunFlat Potenza S001 * 2024

Bridgestone Potenza S001 RFT * 245/35 R18 92Y is a performance-oriented summer run-flat tyre designed for compatible high-performance passenger cars. This exact configuration uses a 245 mm section width, 35-series profile and 18-inch rim, with XL construction and a 92Y service description. The 92 load index corresponds to a maximum load of 630 kg per tyre, while the Y speed rating permits speeds up to 300 km/h. The star marking identifies the BMW-approved specification.

About Bridgestone Potenza S001 RFT * 245/35 R18 92Y

The Potenza S001 RFT is intended for drivers who place greater emphasis on steering precision, cornering control and high-speed stability than on soft touring characteristics. The 245/35 R18 format has a relatively short sidewall, which supports a more immediate steering response while transmitting more road detail than a taller-profile tyre. The supplied manufacturing year for this listing is 2024, and this exact version is a run-flat specification.

Performance tread design and water evacuation

Bridgestone's Potenza S001 tread uses a performance-focused arrangement with a comparatively continuous centre rib, reinforced shoulder blocks and longitudinal grooves. The tread blocks incorporate angled elements designed to improve block rigidity, traction and braking response. Groove positioning is also intended to move water away from the contact patch and reduce the risk of aquaplaning. The overall design is intended for paved-road summer driving rather than winter or off-road use.

Dry-road steering and cornering

The 245 mm footprint and 35-series profile give this Bridgestone a firm, responsive character suited to performance-oriented vehicles. The reinforced outer tread area helps maintain stability when cornering, while the centre portion is designed to support steering precision and directional control. This configuration is better suited to drivers who prefer a more immediate road response than those primarily looking for maximum ride softness or relaxed touring behaviour.

Wet-road behaviour and braking

Water evacuation is an important part of the Potenza S001 RFT design. Longitudinal grooves provide channels for dispersing water, while the angled tread blocks are designed to maintain rigidity during braking and acceleration. The exact 245/35 R18 92Y XL configuration carries a UTQG rating of 280 A A. Actual wet-road grip and braking distance will vary according to road surface, temperature, tread depth, inflation pressure and vehicle condition.

Run-flat construction and BMW star marking

The RFT designation is a defining feature of this exact Bridgestone. Run-flat construction is designed to maintain controlled mobility following a loss of inflation pressure, reducing the immediate need to stop and replace the tyre. The star marking identifies the BMW-approved specification, so buyers should not substitute a visually similar Potenza S001 without checking the vehicle manufacturer's required homologation. This version should also be distinguished from non-run-flat S001 products and Mercedes MOExtended variants.

Who should consider this Bridgestone?

Bridgestone Potenza S001 RFT * 245/35 R18 92Y is suited to drivers of compatible performance passenger cars who value direct steering, dry-road cornering control and the added mobility provided by run-flat construction. It may be less suitable for drivers prioritising maximum comfort, long-distance touring softness or winter versatility. For customers using Dwbtyres to buy car tyres in UAE, the vehicle placard and complete sidewall markings should be checked before ordering. Buyers comparing Bridgestone Tyres should match the full 245/35 R18 92Y XL RFT * specification.