FITMENT LAB
FITMENT-VERIFIED

2023 PORSCHE 911 GT3 RS · 992 · VERIFIED ON SEP 4, 2026

What tire pressure for a 2023 Porsche 911 GT3 RS?

We do not hold the placard pressure for the 2023 Porsche 911 GT3 RS from a manufacturer document, so we do not state one. The door-jamb placard and the owner's manual are the source; track-day pressures are a driver setting, not a spec.

IN SHORT

We do not hold the placard pressure for the 2023 Porsche 911 GT3 RS from a manufacturer document, so we do not state one.

2023 Porsche 911 GT3 RS on its factory wheels

Tire pressure placard: missing. Not read from a manufacturer document yet.

OE tire: 275/35R20.

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Fitment is computed from published vehicle data and the retailer's listed sizes (catalog 2026-09-04-tirerack-d, verified on Sep 4, 2026). Prices are list prices on that date. Verify with your installer before you buy. Buy links may be affiliate links.

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