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Porsche 991 - 911 Carrera / S / 4 / Turbo Torque Specs

Verified torque references for Porsche 991 - 911 Carrera / S / 4 / Turbo, including source links, safety notes, and ft-lb / Nm conversions.

Primary spec

Conventional wheel bolts (five-lug)

118ft-lb

160 Nm

Safety note

Confirm safety-critical fastener values against the exact model-year service manual. Use a calibrated torque wrench, the correct tightening sequence, and vehicle-specific hardware.

Wheels / Wheels

Conventional wheel bolts (five-lug)

Verified

118ft-lb

160 Nm

Porsche owner-manual wheel-change guidance specifies 118 ft-lb / 160 Nm for conventional wheel bolts. Tighten evenly in a diagonal sequence with clean seating surfaces and a calibrated torque wrench.

This value is only for conventional five-lug wheel bolts. Do not use it for Porsche center-lock wheels, which require a different procedure and substantially higher torque.

Source

Checked Sep 7, 2026

Porsche 911 owner manual wheel-change guidance

Verified from Porsche 991-era owner-manual guidance: conventional wheel bolt tightening torque is 118 ft-lb / 160 Nm.

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