Potenza Sport 285/40R21 109Y
Bridgestone has developed Potenza Sport as the new flagship sport road tyre to give the driver confidence and control. From the new compound and crown technology to a custom tread pattern and carcass design, every feature of Potenza Sport is optimised to meet the high expectation of drivers who demand power with confidence
Size: 285/40R21 109Y
- Section Width: 285
- Aspect Ratio: 40
- Rim Diameter: 21
- Load Index: 109
- Speed Index: Y
- Runflat: No
- Load Range: XL
Key Features
High speed stability
Ultimate wet performance
Excellent braking performance
Asymmetric wall angle on ribs and new hybrid crown reinforcement belt - Provides rigidity and lateral stiffness for superb stability during cornering and straight running
Optimised rib and void distribution with variable rib profile - Optimised contact pressure and water evacuation for ultimate wet performance
Innovative 3D sipes - Increased shear stiffness with benefits in wet braking and abrasion resistance
Sporty carcass package featuring tailored textiles, bead filler and shape - Supports steering response and stability plus optimises rolling resistance
High performance profile shape - Maximises contact area with the road for enhanced grip and stability
Available Sizes
| Size | Load/Speed | Runflat | Load Range | |
|---|---|---|---|---|
| 225/45R17 | 94Y | XL |
| Size | Load/Speed | Runflat | Load Range | |
|---|---|---|---|---|
| 205/40R18 | 86H | XL | ||
| 225/40R18 | 92Y | XL | ||
| 225/45R18 | 95Y | XL | ||
| 225/50R18 | 99Y | XL | ||
| 235/40R18 | 95Y | XL | ||
| 235/45R18 | 98Y | XL | ||
| 245/35R18 | 92Y | XL | ||
| 245/40R18 | 97Y | XL | ||
| 245/45R18 | 100Y | XL | ||
| 245/50R18 | 104Y | XL | ||
| 255/35R18 | 94Y | XL | ||
| 255/40R18 | 99Y | XL | ||
| 255/45R18 | 103Y | XL | ||
| 265/35R18 | 97Y | XL | ||
| 265/40R18 | 101Y | XL | ||
| 265/45R18 | 101Y | |||
| 275/40R18 | 103Y | XL | ||
| 275/45R18 | 107Y | XL |
| Size | Load/Speed | Runflat | Load Range | |
|---|---|---|---|---|
| 225/35R19 | 88Y | XL | ||
| 225/40R19 | 93Y | XL | ||
| 225/45R19 | 96Y | XL | ||
| 235/35R19 | 91Y | XL | ||
| 235/40R19 | 96Y | XL | ||
| 235/55R19 | 105Y | XL | ||
| 245/35R19 | 93Y | XL | ||
| 245/35ZR19 | 93Y | |||
| 245/35ZR19 | 93Y | XL | ||
| 245/40R19 | 98Y | XL | ||
| 245/45R19 | 102Y | XL | ||
| 255/30R19 | 91Y | XL | ||
| 255/35R19 | 96Y | XL | ||
| 255/40R19 | 100Y | XL | ||
| 255/45R19 | 104Y | XL | ||
| 255/50R19 | 107Y | XL | ||
| 265/30R19 | 93Y | XL | ||
| 265/30ZR19 | 93Y | |||
| 265/35R19 | 98Y | XL | ||
| 265/40R19 | 102Y | XL | ||
| 265/50R19 | 110Y | XL | ||
| 275/30R19 | 96Y | XL | ||
| 275/35R19 | 100Y | XL | ||
| 275/40R19 | 105Y | XL | ||
| 285/30R19 | 98Y | XL | ||
| 285/35R19 | 103Y | XL | ||
| 285/45R19 | 111Y | XL | ||
| 295/30R19 | 100Y | XL | ||
| 305/30R19 | 102Y | XL |
| Size | Load/Speed | Runflat | Load Range | |
|---|---|---|---|---|
| 235/35R20 | 92Y | XL | ||
| 235/40R20 | 96Y | XL | ||
| 245/30R20 | 90Y | XL | ||
| 245/30ZR20 | 90Y | XL | ||
| 245/35ZR20 | 91Y | |||
| 245/35ZR20 | 91Y | |||
| 245/35R20 | 95Y | XL | ||
| 245/35ZR20 | 95Y | |||
| 245/35R20 | 95Y | |||
| 245/40R20 | 99Y | XL | ||
| 245/45R20 | 103Y | XL | ||
| 255/30ZR20 | 92Y | XL | ||
| 255/35R20 | 97Y | XL | ||
| 255/40R20 | 101Y | XL | ||
| 255/45R20 | 105W | XL | ||
| 255/45ZR20 | 105Y | XL | ||
| 265/30R20 | 94Y | XL | ||
| 265/35R20 | 99Y | XL | ||
| 265/40R20 | 104Y | XL | ||
| 265/45R20 | 108Y | XL | ||
| 265/45ZR20 | 108Y | XL | ||
| 275/30R20 | 97Y | XL | ||
| 275/30R20 | 97Y | |||
| 275/35R20 | 102Y | XL | ||
| 275/40ZR20 | 106Y | XL | ||
| 285/30R20 | 99Y | XL | ||
| 285/35ZR20 | 100Y | |||
| 285/35R20 | 104Y | XL | ||
| 295/30R20 | 101Y | XL | ||
| 295/35R20 | 105Y | XL | ||
| 295/40R20 | 110W | XL | ||
| 295/40R20 | 110Y | XL | ||
| 295/40ZR20 | 110Y | XL | ||
| 305/30R20 | 103Y | XL | ||
| 305/30ZR20 | 103Y | |||
| 305/30ZR20 | 103Y | XL | ||
| 305/35ZR20 | 104Y | |||
| 315/35ZR20 | 110Y | XL |
| Size | Load/Speed | Runflat | Load Range | |
|---|---|---|---|---|
| 245/35R21 | 96Y | XL | ||
| 255/40R21 | 102Y | XL | ||
| 265/30ZR21 | 96Y | XL | ||
| 265/35R21 | 101Y | XL | ||
| 265/40ZR21 | 105Y | XL | ||
| 275/35R21 | 103Y | XL | ||
| 285/30R21 | 100Y | XL | ||
| 285/35R21 | 105Y | XL | ||
| 285/40R21 | 109Y | XL | ||
| 295/35R21 | 107Y | XL | ||
| 295/35ZR21 | 107Y | XL | ||
| 325/30R21 | 108Y | XL | ||
| 345/30ZR21 | 111Y |
| Size | Load/Speed | Runflat | Load Range | |
|---|---|---|---|---|
| 255/35ZR22 | 99Y | |||
| 265/40R22 | 106Y | XL | ||
| 285/35R22 | 106Y | XL | ||
| 285/40R22 | 110Y | XL |
| Size | Load/Speed | Runflat | Load Range | |
|---|---|---|---|---|
| 315/30ZR23 | 108Y |