Lexus GS
Find Tyres for 2012-2020 Lexus GS (L10)
Lexus GS (2012-2020) tyre data — wheel-by-wheel fitments and seasonal options.
About this generation
This generation of the GS 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 L10 identify this generation in parts catalogues, fitment databases and OEM tyre listings — useful when ordering online.
Chassis code: L10. Use the chassis code to confirm you have the right generation when ordering tyres.
Common factory tyre sizes
UK-market factory fitments for the 2012-2020 Lexus GS typically include:
Lexus works with tyre makers to develop OEM-marked versions for the GS, tuned for the car's suspension calibration. Star, MO, AO or J markings indicate manufacturer-approved tyres.
UK-spec Lexus GS cars are often fitted with different wheels and tyres than Japanese-domestic models. Use UK fitment data, not JDM.
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Tyre sizes vary by trim, year, wheel size and manufacturer specification. Confirm the size on your tyre sidewall before fitting.
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Frequently asked questions
Quick answers about UK tyre fitment, MOT rules and seasonal options.
Are run-flat tyres needed on the 2012-2020 Lexus GS?
Most 2012-2020 Lexus GS 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.
What tyre size does the 2012-2020 Lexus GS use?
Common UK factory fitments for the 2012-2020 Lexus GS include 225/50 R17, 235/45 R18, 235/40 R19. The exact size depends on the wheel and trim ordered — always confirm on your tyre sidewall before fitting.
Where should I check the original tyre size for my Lexus GS?
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.
Are premium-brand tyres worth it on a Lexus GS?
On a Lexus GS, 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.
Are Japanese-domestic tyre sizes the same as UK fitments for the GS?
UK-market Lexus GS cars often use slightly different wheel sizes from Japanese-domestic models. Stick to UK fitment data — confirm the tyre size on your specific car's sidewall before fitting.
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.