Good morning. I hope you're all well.
I now have an official statement from Bridgestone regarding the issues that have been raised on this thread, which is below.
Thanks for bearing with us as we pulled this together. I will keep a note of the subsequent comments (now I am a member of the forum!!) and will hope to be of further help if necessary.
Ben
STATEMENT:
The Potenza range is a pure sports ultra-high performance product with maximum grip and precision response. The Potenza S001, has been developed in and for motorsport’s premier arena and has been tuned to deliver high speed stability and optimum road contact in both dry & wet conditions. This ultra-high performance product is original equipment on many high performance vehicles such as the Aston Martin Rapide, Ferrari 458 Italia, Porsche Boxster & Cayman.
Concerning the Potenza S001 developed for the VW Golf MkVII (2013), this tyre the 225/40 R18 92Y S001 XL has been specifically developed to match the DNA of the VW Golf hot hatchback heritage. Tyres developed for Original Equipment manufacturers (OEM) go through a rigorous tyre test programme over many years, prior to the vehicle launch. This test programme involves, dry handling, wet handling, aquaplaning (lateral & longitudinal), ride comfort, NVH (noise, vibration & harshness), rolling resistance (RRC), durability, high speed and many more before the tyre is released by both the OEM & Tyre manufacturer.
It is important to remember however that tyre performance is a balancing act between many differing parameters. Improvements in dry grip have an adverse effect on rolling resistance, and Improvements in noise have an adverse effect on wet performance. Therefore, when developing a tyre for an OEM there are trade off’s in performance but what is important is that the tyre approved by any OEM must achieve their vehicle development targets, so matching the requirements of that specific vehicle, whether that be ultra-sports, sports, grand tourer, Eco or budget alike.
The Potenza S001 developed for the VW Golf MkVII (2013) has been specifically developed to give optimum performance, considering all targets set for this modern, premium, seventh generation vehicle. In addition, we have no reported historical complaints from the UK for this specific spec of tyre.