Maserati GranTurismo
Find Tyres for 2007-2019 Maserati GranTurismo (M139)
Find the right tyre size for the 2007-2019 Maserati GranTurismo — match against your sidewall before booking a fit.
About this generation
Performance variants of the Maserati GranTurismo need W- or Y-rated tyres with a higher-grip compound. Replacements should match or exceed the original speed rating shown on the sidewall.
The current-generation Maserati GranTurismo (2007-2019) is sold in the UK with a small set of factory tyre sizes per trim. Replacement tyres should match the size, load index and speed rating of what came on your specific car.
Chassis code: M139. Use the chassis code to confirm you have the right generation when ordering tyres.
Common factory tyre sizes
UK-market factory fitments for the 2007-2019 Maserati GranTurismo typically include:
Tyre fitment for any Maserati GranTurismo 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.
Are all-season tyres suitable for the Maserati GranTurismo?
All-season tyres carrying the 3PMSF snowflake symbol are a sensible choice for UK Maserati GranTurismo drivers who don't want to swap between summer and winter sets. Confirm the size and load rating match your OEM spec.
What does the chassis code M139 mean for tyre choice?
The M139 chassis code identifies this specific generation of the Maserati GranTurismo. Tyre fitment guides and parts catalogues use the chassis code to match correct sizes, load indices and speed ratings — useful when ordering online.
Are premium-brand tyres worth it on a Maserati GranTurismo?
On a Maserati GranTurismo, premium tyre brands (Michelin, Continental, Bridgestone, Pirelli, Goodyear) typically deliver longer tread life, better wet grip and quieter rolling. The cost difference is usually recouped over the tyre's life.
Where should I check the original tyre size for my Maserati GranTurismo?
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.
What do star/OEM markings mean on Maserati GranTurismo tyres?
Maserati approves specific tyres for many of its models, marked with a star (BMW), MO (Mercedes), AO (Audi), J (Jaguar) or similar. OEM-marked tyres are tuned for that car's suspension and don't always come from the major brand-name fitter as a stock item — they may need to be ordered.
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.