Porsche 911
Find Tyres for 2004-2012 Porsche 911 (997)
Find the right tyre size for the 2004-2012 Porsche 911 — match against your sidewall before booking a fit.
About this generation
Performance variants of the Porsche 911 need W- or Y-rated tyres with a higher-grip compound. Replacements should match or exceed the original speed rating shown on the sidewall.
This generation of the 911 runs on 19-inch or larger wheels in some trims, which means short-sidewall tyres that handle precisely but are less forgiving on rough UK roads.
Chassis code: 997. Use the chassis code to confirm you have the right generation when ordering tyres.
Common factory tyre sizes
UK-market factory fitments for the 2004-2012 Porsche 911 typically include:
Wet grip is the most relevant EU label rating for UK driving. On the 911, prioritise wet grip A or B for shorter braking in rain.
Tyre fitment for any Porsche 911 depends on the wheels and trim ordered from new. The most accurate way to confirm a replacement is to read the size from your existing tyre sidewall.
Get tailored guidance for your vehicle
Free UK Tyre Finder
Takes about 30 secondsHow would you like to start?
Tyre sizes vary by trim, year, wheel size and manufacturer specification. Confirm the size on your tyre sidewall before fitting.
Step 1 of 7 — Start
Other Porsche 911 generations
- Generation911 996 (1997-2005)Chassis: 996
- Generation911 991 (2011-2019)Chassis: 991
- Generation911 992 (2019-present)Chassis: 992
- Generation911 GT3 996 (1999-2005)Chassis: 996
- Generation911 GT3 997 (2006-2012)Chassis: 997
- Generation911 GT3 991 (2013-2019)Chassis: 991
- Generation911 GT3 992 (2021-present)Chassis: 992
- Generation911 GT2 997 (2007-2012)Chassis: 997
- Generation911 GT2 RS 991 (2017-2019)Chassis: 991
More find pages
Frequently asked questions
Quick answers about UK tyre fitment, MOT rules and seasonal options.
What tyre size does the 2004-2012 Porsche 911 use?
Common UK factory fitments for the 2004-2012 Porsche 911 include 235/40 R18, 265/40 R18, 235/35 R19, 295/30 R19. The exact size depends on the wheel and trim ordered — always confirm on your tyre sidewall before fitting.
What does the chassis code 997 mean for tyre choice?
The 997 chassis code identifies this specific generation of the Porsche 911. Tyre fitment guides and parts catalogues use the chassis code to match correct sizes, load indices and speed ratings — useful when ordering online.
Why does the same 911 generation list multiple tyre sizes?
Within one generation of the 911, Porsche offered different wheel sizes by trim and option pack. A Sport or M Sport variant might use wider, lower-profile tyres than the entry trim. Always go by the actual wheel fitted to your car.
Are run-flat tyres needed on the 2004-2012 Porsche 911?
Most 2004-2012 Porsche 911 cars were supplied with conventional tyres and a spare or repair kit. Only fit run-flats if your specific car was originally specified with them and has tyre pressure monitoring.
Where should I check the original tyre size for my Porsche 911?
Look in three places: (1) the sidewall of the existing tyre, (2) the placard inside the driver's door frame, and (3) the vehicle handbook. The driver's door placard is the official OEM specification, and the sidewall confirms what's fitted now.
Tyre Finder UK provides general tyre guidance only. We do not guarantee tyre fitment, local stock, prices or fitting availability. Always confirm your tyre size, load rating, speed rating and vehicle requirements using your current tyre sidewall, vehicle handbook, manufacturer guidance or a qualified tyre fitter before fitting.