Car TyresBridgestone

Potenza Sport

Recommended: Bridgestone Potenza Sport. High-performance grand touring tyre engineered for extreme steering precision and highway stability. Fully compatible with BMW 7 Series (245/45 R20).

FITMENT SUMMARYBMW 7 Series, BMW i7, Lexus LS, Porsche Taycan

AVAILABLE SIZES245/45 R20

View full specifications

TECH SPECS

Detailed Parameters

Brand IdentityBridgestone

Model NamePotenza Sport

Tyre Width245 mm

Aspect Ratio Profile45%

Rim Diameter20 Inches

Warranty Duration5 Years Official Warranty

Load Index Rating95

Speed Rating SymbolY

Radial / Tubeless ConstructionRadial (Tubeless)

Season OptimizationAll-Season

Country of OriginJapan / Poland

Price CategoryPremium

INNOVATIVE TECH

Tyre Engineering Features

🏁

Variable Rib Profile

Maximizes contact area during high-G cornering maneuvers.

🛑

Asymmetric Tread Geometry

Stiff outer shoulders limit tread squirm under heavy braking.

BENCHMARK STANDARDS

3 Reasons to Choose

Track-Ready Agility

Direct, communicative steering wheel feedback that inspires total driver confidence.

PERFORMANCE CHARACTERISTICS

Tyre Test Metrics

Wet Grip100%

Fuel Savings80%

Mileage80%

Durability100%

SIZES TABLE

Supported Dimensions

Tyre Dimension	Load / Speed Index	Axle Load Suitability	Compatible Vehicles
245/45 R20	95Y	Front / Rear	BMW 7 Series 740i (2019-2024)
245/45 R20	95Y	Front / Rear	BMW 7 Series 740d (2019-2024)
245/45 R20	95Y	Front / Rear	BMW i7 xDrive60 (2023-2024)
245/45 R20	95Y	Front / Rear	BMW i7 M70 (2023-2024)
245/45 R20	95Y	Front / Rear	Lexus LS 500h (2018-2024)
245/45 R20	95Y	Front / Rear	Porsche Taycan 4S (2021-2024)
245/45 R20	95Y	Front / Rear	Porsche Taycan GTS (2021-2024)
245/45 R20	95Y	Front / Rear	Porsche Taycan Turbo (2021-2024)
245/45 R20	95Y	Front / Rear	Porsche Taycan Turbo S (2021-2024)