Lexus CT
Find Tyres for 2011-2020 Lexus CT (A10)
Find the right tyre size for the 2011-2020 Lexus CT — match against your sidewall before booking a fit.
About this generation
The current-generation Lexus CT (2011-2020) 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 A10 identify this generation in parts catalogues, fitment databases and OEM tyre listings — useful when ordering online.
Chassis code: A10. Use the chassis code to confirm you have the right generation when ordering tyres.
Common factory tyre sizes
UK-market factory fitments for the 2011-2020 Lexus CT typically include:
Tyre fitment for any Lexus CT 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.
Lexus works with tyre makers to develop OEM-marked versions for the CT, tuned for the car's suspension calibration. Star, MO, AO or J markings indicate manufacturer-approved tyres.
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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.
What does the chassis code A10 mean for tyre choice?
The A10 chassis code identifies this specific generation of the Lexus CT. Tyre fitment guides and parts catalogues use the chassis code to match correct sizes, load indices and speed ratings — useful when ordering online.
Are Japanese-domestic tyre sizes the same as UK fitments for the CT?
UK-market Lexus CT 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.
What wet grip should I look for on the Lexus CT?
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.
How long should tyres last on the 2011-2020 Lexus CT?
Typical UK tread life on the Lexus CT is around 20,000-40,000 miles depending on tyre brand, road conditions and driving style. Heavier trims tend to wear faster.
Are all-season tyres suitable for the Lexus CT?
All-season tyres carrying the 3PMSF snowflake symbol are a sensible choice for UK Lexus CT drivers who don't want to swap between summer and winter sets. Confirm the size and load rating match your OEM spec.
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.