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2020 Porsche 911 Tire Specifications & Recommendations

OEM tire specs for the 2020 Porsche 911. Size, PSI, and seasonal recommendations.

OEM Tire Specifications

Size

Front: 245/35ZR20, Rear: 305/30ZR21

Load Index

91

Speed Rating

Z

Recommended PSI

35F / 38R

Seasonal Recommendation

summer

High-performance summer tires optimized for dry and wet traction in warm conditions, as indicated by ZR rating and OEM specs

Compatible Tire Sizes

245/35R20305/30R21295/30R21235/40R19

Estimated Replacement Cost

Full Set (4 Tires)

$400 - $800

The 2020 Porsche 911 features staggered OEM tire sizes of 245/35ZR20 front and 305/30ZR21 rear on 20"/21" wheels for the Carrera S models. These are high-performance summer tires designed for superior handling and grip.

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