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View all sizesBridgestone Potenza RE050A (235/40 R18 91Y) RG N1 DZ
Developed through Bridgestone's partnership with Formula One, the Potenza RE050A offers maximum levels of performance, handling and stability.
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Recommended for Porsches
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Performance Tyre

Price includes valve*, balance and environmental disposal of your old tyres - no hidden extras!
*Specialist valves will incur an additional charge, please enquire
Sorry, temporarily out of stock
Developed through Bridgestone's partnership with Formula One, the Potenza RE050A is the most luxurious tyre in the Potenza range, offering maximum levels of performance, handling and stability. It offers sporty handling with control and stability, and is the Original Equipment supplier for a number of supercar brands including Ferrari and Porsche.
Bridgestone Potenza RE050 extra information
- Bridgestone's most luxurious tyre
- Outstanding grip and cornering performance
- Suitable for sports cars and luxury vehicles
- Superior handling in wet and dry conditions
- Smooth and quiet ride
Rolling Resistance(A-G)
F Grade – Not a very fuel efficient tyre – could be up to 6% worse than a grade A tyre. However there may in some cases be a good reason why the rolling resistance is higher, for example where tyres are specifically designed for more grip, such as sports car tyres or winter tyres.
Wet Grip(A-G)
B Grade – Nearly the best quality tyres to stop in the wet, stopping only 3m more than a grade A tyre but on average 15m shorter than a car on grade G tyres (on a wet road when braking from 50mph – testing according to regulation EC1222/2009)
Sound Wave(1-3)
3 Bars – At least 3dB's above future EU noise limit (although meets current limit)
Noise(67-79 Db)
72 dB – Exterior noise level measured in decibels (dB). The lower the exterior noise level the better the environment near busy roads
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