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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
245/35R20 front, 305/30R21 rear
Load Index
91
Speed Rating
Z
Recommended PSI
28F / 30R
Seasonal Recommendation
summer
The 2020 Porsche 911 is equipped with high-performance summer tires designed for optimal handling and grip during warm weather driving
Compatible Tire Sizes
235/40R19 front, 295/35R20 rear245/35R20 front, 305/30R21 rear
Estimated Replacement Cost
Full Set (4 Tires)
$1,200 - $2,400
The 2020 Porsche 911 features staggered tire sizing with 245/35R20 front and 305/30R21 rear tires on higher-trim models, delivering high-performance summer driving characteristics. Lower trims offer 235/40R19 front and 295/35R20 rear alternatives for balanced performance and comfort.
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