Table of contents:
255/40 R21 Bridgestone Potenza Sport variants
Bridgestone Potenza Sport is a summer tyre made in total of 166 sizes, ranging from R17 to R17 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 255/40 R21 is 50mm wider than the narrowest dimension (205) and 40mm narrower than the widest one (295). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (255mm), which results in 102mm sidewall height. In 255/40 R21, there is only one possible speed index for Bridgestone Potenza Sport - "Y", which is good for speeds up to 300 km/h. In 255/40 R21, Potenza Sport usually competes against Turanza T005, which is a tyre from Bridgestone with a rating of 91%, compared to 91% of the Bridgestone in question.
255/40 R21 102 Y mfs XL
A
C
70dB
| Shop | Product | Stock | Availability | Shipping | Price | Action |
|---|---|---|---|---|---|---|
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Bridgestone Potenza Sport ( 255/40 R21 102Y XL MGT )
- In stock
£261
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Bridgestone Potenza Sport ( 255/40 R21 102Y XL MGT ) | In stock | Free shipping | £261 |
Buy
mytyres.co.uk
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Potenza Sport MGT MFS
- In stock
£261
|
Potenza Sport MGT MFS | In stock | Free shipping | £261 |
Buy
tyres.pneus.online.uk
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Bridgestone Potenza Sport is made in 166 sizes, starting from 205/45 R17 up to 295/35 R22.
Similar tires
Bridgestone Potenza Sport in tyre tests
Relevant tyre tests in same or similiar dimension (255/40 R21)
Automotorsport Summer tyre test 2023 255/45 R20
very good
Ranked #5 of 10
Securing the 5th place out of 10 competitors, the Bridgestone Potenza Sport made a notable impression with its performance, earning a "Very good" final rating. This tire was celebrated for its exceptional cornering grip on both wet and dry surfaces, alongside precise handling characteristics that underscore its sporty nature. However, it didn't escape criticism; longer braking distances on wet surfaces were noted, and it was found to be sensitive to temperature variations. Additionally, its higher rolling resistance and the louder noise level during drive-by were points of concern, along with a somewhat rough ride. Despite these drawbacks, the tire excelled in several key disciplines, standing out as the best in aquaplaning - cross, dry handling, dry lane changing, dry steering response, wet handling, objective wet handling, and wet side guide, showcasing its strong performance across a diverse range of conditions.
very good
Ranked #5 of 10
Securing the 5th place out of 10 competitors, the Bridgestone Potenza Sport made a notable impression with its performance, earning a "Very good" final rating. This tire was celebrated for its exceptional cornering grip on both wet and dry surfaces, alongside precise handling characteristics that underscore its sporty nature. However, it didn't escape criticism; longer braking distances on wet surfaces were noted, and it was found to be sensitive to temperature variations. Additionally, its higher rolling resistance and the louder noise level during drive-by were points of concern, along with a somewhat rough ride. Despite these drawbacks, the tire excelled in several key disciplines, standing out as the best in aquaplaning - cross, dry handling, dry lane changing, dry steering response, wet handling, objective wet handling, and wet side guide, showcasing its strong performance across a diverse range of conditions.
| Name | |||||||
|---|---|---|---|---|---|---|---|
| Bridgestone Potenza Sport | |||||||
| Show test details | |||||||
| Name | Points total | Wet | Dry | Enviromental impact | |||
|---|---|---|---|---|---|---|---|
| Best values in test | 9,1 | 5,7 | 5,7 | 6,3 | |||
| Bridgestone Potenza Sport | 9 | 8,9 | 9,6 | 6,3 | |||
| Show test details | |||||||
