What speed rating is required for the 2011-2019 Porsche 911?

Performance variants of the Porsche 911 typically require a Y-rated (300 km/h) or W-rated (270 km/h) tyre. Match or exceed the original speed rating shown on your sidewall — fitting a lower-rated tyre can affect handling and may be illegal on certain models.

What should Porsche 911 drivers know about UK potholes?

UK road conditions are tough on tyres. Check sidewall bulges, cuts and tread depth regularly — especially on the inside edge, which often wears unevenly. A 20p coin gives a quick legal-tread check.

Is the Porsche 911 still on sale in the UK?

As of the 2011-2019 window, the Porsche 911 was on sale in the UK during this period. Tyre fitments listed here reflect UK-market specifications.

What wet grip should I look for on the Porsche 911?

For UK driving conditions, prioritise an EU tyre label wet-grip rating of A or B. Wet grip directly affects braking distance — the gap between A and E ratings can be more than a car length at 50 mph.

The 911 uses 19" or larger wheels — what should I know?

Larger wheels mean lower-profile tyres with shorter sidewalls — that means firmer ride, more pothole sensitivity and shorter tyre life on UK roads. Premium tyres usually repay the extra cost on cars with 19"+ wheels.

Porsche 911

Find Tyres for 2011-2019 Porsche 911 (991)

Find the right tyre size for the 2011-2019 Porsche 911 — match against your sidewall before booking a fit.

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About this generation

The 2011-2019 Porsche 911 occupies a specific slot in the Porsche lineup, and tyre choice for this generation has to match the wheel and trim ordered from new. The figures on this page reflect UK-market original-equipment fitments.

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: 991. Use the chassis code to confirm you have the right generation when ordering tyres.

Common factory tyre sizes

UK-market factory fitments for the 2011-2019 Porsche 911 typically include:

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.

Original-equipment sizes shown here are typical UK fitments. Sport packs, optional alloy upgrades and dealer accessories can change the size — always confirm before fitting.

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Frequently asked questions

Quick answers about UK tyre fitment, MOT rules and seasonal options.

What speed rating is required for the 2011-2019 Porsche 911?
Performance variants of the Porsche 911 typically require a Y-rated (300 km/h) or W-rated (270 km/h) tyre. Match or exceed the original speed rating shown on your sidewall — fitting a lower-rated tyre can affect handling and may be illegal on certain models.
What should Porsche 911 drivers know about UK potholes?
UK road conditions are tough on tyres. Check sidewall bulges, cuts and tread depth regularly — especially on the inside edge, which often wears unevenly. A 20p coin gives a quick legal-tread check.
Is the Porsche 911 still on sale in the UK?
As of the 2011-2019 window, the Porsche 911 was on sale in the UK during this period. Tyre fitments listed here reflect UK-market specifications.
What wet grip should I look for on the Porsche 911?
For UK driving conditions, prioritise an EU tyre label wet-grip rating of A or B. Wet grip directly affects braking distance — the gap between A and E ratings can be more than a car length at 50 mph.
The 911 uses 19" or larger wheels — what should I know?
Larger wheels mean lower-profile tyres with shorter sidewalls — that means firmer ride, more pothole sensitivity and shorter tyre life on UK roads. Premium tyres usually repay the extra cost on cars with 19"+ wheels.

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.