2018 Porsche 911 Wheel & Tire Sizes

Complete fitment guide for the 2018 Porsche 911: factory tire sizes, compatible wheel diameters, widths and offsets, and the 5x130 bolt pattern, for every trim.

Bolt Pattern

5x130

Centre Bore

71.6 mm

Lug bolts

M14 x 1.5

Torque: 160 Nm

TPMS

433 MHz

Shop 235/40ZR19 Tires Shop 5x130 Wheels

Factory (OEM) Tire Sizes for the 2018 Porsche 911

Front / square fitments

235/40ZR19 235/40R19 245/35R20 245/35ZR20 265/35ZR20

Rear (staggered fitments)

295/35ZR19 295/35R19 295/30R20 305/30ZR20 315/30R20 325/30ZR21

Click any size to shop tires in stock now, free shipping anywhere in Canada, optional installation at our 5 GTA locations.

2018 Porsche 911 Wheel Fitment by Trim

Compatible wheel diameter, width and offset ranges for each 2018 Porsche 911 configuration. Trims with different front and rear specs run a staggered setup.

Carrera · Carrera

Staggered

3L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	19–20"	19–20"
Wheel width	8.5"	11–11.5"
Wheel offset	49–50 mm	76–78 mm
Tire width	235–245 mm	0 mm

Carrera · Carrera GTS · Targa

Staggered

3.0L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	19–20"	19–20"
Wheel width	8.5"	10.5–11.5"
Wheel offset	40–50 mm	40–78 mm
Tire width	235–245 mm	235–245 mm

Carrera 4 · Carrera 4

Staggered

3L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	19–20"	19–20"
Wheel width	8.5"	11–11.5"
Wheel offset	49–50 mm	56 mm
Tire width	235–245 mm	0 mm

Carrera 4 · Carrera 4 GTS · Targa

Staggered

3.0L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	19–20"	19–20"
Wheel width	8.5"	10.5–11.5"
Wheel offset	40–50 mm	40–56 mm
Tire width	235–245 mm	235–245 mm

Carrera 4 GTS · Carrera 4 GTS

Staggered

3L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	20"	20"
Wheel width	9"	12"
Wheel offset	51 mm	63 mm
Tire width	245 mm	0 mm

Carrera 4 GTS · Carrera 4 GTS

Staggered

3L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	20"	20"
Wheel width	9"	12"
Wheel offset	51 mm	63 mm
Tire width	245 mm	0 mm

Carrera 4 GTS · Carrera 4S · Targa

Staggered

3.0L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	20"	20"
Wheel width	9"	11–12"
Wheel offset	40–51 mm	40–63 mm
Tire width	235–245 mm	235–245 mm

Carrera 4 GTS · Carrera T · Targa

Staggered

3.0L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	20"	20"
Wheel width	9"	11–12"
Wheel offset	40–51 mm	40–63 mm
Tire width	235–245 mm	235–245 mm

Carrera 4S · Carrera 4S

Staggered

3L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	19–20"	19–20"
Wheel width	8.5–9"	11–12"
Wheel offset	49–51 mm	56–63 mm
Tire width	235–245 mm	0 mm

Carrera 4S · Targa 4 GTS · Targa

Staggered

3.0L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	19–20"	19–20"
Wheel width	8.5–9"	11–12"
Wheel offset	40–51 mm	40–63 mm
Tire width	235–245 mm	235–245 mm

Carrera GTS · Carrera GTS

Staggered

3L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	20"	20"
Wheel width	9"	12"
Wheel offset	51 mm	63 mm
Tire width	245 mm	0 mm

Carrera GTS · Carrera GTS

Staggered

3L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	20"	20"
Wheel width	9"	12"
Wheel offset	51 mm	63 mm
Tire width	245 mm	0 mm

Carrera GTS · Turbo · Targa

Staggered

3.8L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	20"	20"
Wheel width	9"	11–12"
Wheel offset	40–51 mm	40–63 mm
Tire width	235–245 mm	235–245 mm

Carrera GTS · Carrera 4 GTS · Targa

Staggered

3.0L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	20"	20"
Wheel width	9"	11–12"
Wheel offset	40–51 mm	40–63 mm
Tire width	235–245 mm	235–245 mm

Carrera S · Carrera S

Staggered

3L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	19–20"	19–20"
Wheel width	8.5–9"	11–12"
Wheel offset	45–50 mm	70–78 mm
Tire width	235–245 mm	0 mm

Carrera S · Carrera GTS · Targa

Staggered

3.0L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	19–20"	19–20"
Wheel width	8.5–9"	11–12"
Wheel offset	40–50 mm	40–78 mm
Tire width	235–245 mm	235–245 mm

Carrera T · Carrera T

Staggered

3L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	19–20"	19–20"
Wheel width	8.5"	11–11.5"
Wheel offset	49–50 mm	76–78 mm
Tire width	235–245 mm	0 mm

Carrera T · 3.6 · SUV, 5d (958)

Staggered

3.6L · V6 · Petrol

Spec	Front	Rear
Wheel diameter	19–20"	19–20"
Wheel width	8.5"	10.5–11.5"
Wheel offset	40–50 mm	40–78 mm
Tire width	235–245 mm	235–245 mm

GT2 RS · GT2 RS

Staggered

3.8L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	20"	20–21"
Wheel width	9–9.5"	12–12.5"
Wheel offset	50–55 mm	47–48 mm
Tire width	245–265 mm	0 mm

GT2 RS · GT3 RS · Targa

Staggered

4.0L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	20"	20–21"
Wheel width	9–9.5"	11–12.5"
Wheel offset	40–55 mm	40–48 mm
Tire width	245–265 mm	245–265 mm

GT3 · GT3

Staggered

4L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	20"	20"
Wheel width	8.5–9"	11–12"
Wheel offset	51–55 mm	47–59 mm
Tire width	245 mm	0 mm

GT3 · 4.8 Turbo · SUV, 5d (958)

Staggered

4.8L · V8 · Petrol

Spec	Front	Rear
Wheel diameter	20"	20"
Wheel width	8.5–9"	11–12"
Wheel offset	40–55 mm	40–59 mm
Tire width	235–245 mm	235–245 mm

GT3 RS · GT3 RS

Staggered

4L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	20"	20–21"
Wheel width	9–9.5"	12–12.5"
Wheel offset	50–55 mm	47–48 mm
Tire width	245–265 mm	0 mm

GT3 RS · 3.0 Diesel · SUV, 5d (958)

Staggered

3.0L · V6 · Diesel

Spec	Front	Rear
Wheel diameter	20"	20–21"
Wheel width	9–9.5"	11–12.5"
Wheel offset	40–55 mm	40–48 mm
Tire width	245–265 mm	245–265 mm

Targa 4 · Targa 4

Staggered

3L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	19–20"	19–20"
Wheel width	8.5"	11–11.5"
Wheel offset	49–50 mm	56 mm
Tire width	235–245 mm	0 mm

Targa 4 · Targa 4S · Targa

Staggered

3.0L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	19–20"	19–20"
Wheel width	8.5"	10.5–11.5"
Wheel offset	40–50 mm	40–56 mm
Tire width	235–245 mm	235–245 mm

Targa 4 GTS · Targa 4 GTS

Staggered

3L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	20"	20"
Wheel width	9"	12"
Wheel offset	51 mm	63 mm
Tire width	245 mm	0 mm

Targa 4 GTS · Targa 4 GTS

Staggered

3L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	20"	20"
Wheel width	9"	12"
Wheel offset	51 mm	63 mm
Tire width	245 mm	0 mm

Targa 4 GTS · Targa 4 GTS · Targa

Staggered

3.0L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	20"	20"
Wheel width	9"	11–12"
Wheel offset	40–51 mm	40–63 mm
Tire width	235–245 mm	235–245 mm

Targa 4 GTS · 3.0 S E-Hybrid · SUV, 5d (958)

Staggered

3.0L · V6 · Hybrid

Spec	Front	Rear
Wheel diameter	20"	20"
Wheel width	9"	11–12"
Wheel offset	40–51 mm	40–63 mm
Tire width	235–245 mm	235–245 mm

Targa 4S · Targa 4S

Staggered

3L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	19–20"	19–20"
Wheel width	8.5–9"	11–12"
Wheel offset	45–50 mm	50–56 mm
Tire width	235–245 mm	0 mm

Targa 4S · Turbo S · Targa

Staggered

3.8L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	19–20"	19–20"
Wheel width	8.5–9"	11–12"
Wheel offset	40–50 mm	40–56 mm
Tire width	235–245 mm	235–245 mm

Turbo · Turbo

Staggered

3.8L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	20"	20"
Wheel width	8.5–9"	11–11.5"
Wheel offset	51 mm	56–59 mm
Tire width	245 mm	0 mm

Turbo · GT2 RS · Targa

Staggered

3.8L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	20"	20"
Wheel width	8.5–9"	10.5–11.5"
Wheel offset	40–51 mm	40–59 mm
Tire width	235–245 mm	235–245 mm

Turbo S · Turbo S

Staggered

3.8L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	20"	20"
Wheel width	8.5–9"	11–11.5"
Wheel offset	51 mm	56–59 mm
Tire width	245 mm	0 mm

Turbo S · GT3 · Targa

Staggered

4.0L · F6 · Petrol

Spec	Front	Rear
Wheel diameter	20"	20"
Wheel width	8.5–9"	10.5–11.5"
Wheel offset	40–51 mm	40–59 mm
Tire width	235–245 mm	235–245 mm

2018 Porsche 911 Fitment FAQ

What is the bolt pattern on a 2018 Porsche 911?

The 2018 Porsche 911 uses a 5x130 bolt pattern (5 lug bolts on a 130 mm circle) with a 71.6 mm centre bore.

What size tires fit a 2018 Porsche 911?

Factory (OEM) tire sizes for the 2018 Porsche 911 include 235/40ZR19, 235/40R19, 245/35R20, 245/35ZR20, 265/35ZR20; staggered rear fitments use 295/35ZR19, 295/35R19, 295/30R20, 305/30ZR20, 315/30R20, 325/30ZR21. Always confirm against the placard inside the driver's door jamb.

What wheel sizes can I put on a 2018 Porsche 911?

Depending on trim, the 2018 Porsche 911 accepts wheels from 19" up to 20" in diameter with the correct width and offset, larger diameters typically require lower-profile tires to keep the overall rolling diameter stock.

What lug bolt size does a 2018 Porsche 911 use?

The 2018 Porsche 911 uses M14 x 1.5 lug bolts, torqued to 160 Nm.

Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.

Other Porsche 911 Years

2026 2025 2024 2023 2022 2021 2020 2019 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980

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