What tyre size does a Lexus CT use?

The most common size is 195/65R15. Depending on generation and engine, the Lexus CT uses 3 different sizes including 195/65R15, 205/55R16, 215/45R17.

Where do I find my exact Lexus CT tyre size?

Check the tyre placard in the driver's door jamb or fuel flap, or use the lookup tool on this page to select your generation and engine.

Tyres › Lexus › CT

Lexus CT tyre sizes

All factory fitments by generation and engine — 3 sizes across 3 generations.

✓ VALIDATED DATASET

Quick answer

The most common tyre size on the Lexus CT is 195/65R15 (overall diameter ≈ 635 mm). Exact fitment depends on generation and engine — full breakdown below.

CT (A10(a)/Facelift) 2017 - Schrägheck (2017–present)

Engine	Tyre sizes
CT 200H - 99 PS - Hybrid - 1798 cc	195/65R15 205/55R16 215/45R17

CT (A10(a)/Facelift) 2014 - 2017 - Schrägheck (2014–2017)

Engine	Tyre sizes
CT 200h - 99 PS - Hybrid - 1798 cc	195/65R15 205/55R16 215/45R17

CT (A10(a)) 2010 - 2014 - Schrägheck (2010–2014)

Engine	Tyre sizes
CT 200h - 99 PS - Hybrid - 1798 cc	195/65R15 205/55R16 215/45R17

Not sure which variant you have?
Use the live finder to drill down to your exact engine and year for your Lexus CT.
Open the tyre finder →

Run a tyre shop or parts store?
This exact lookup — every vehicle, every size — as a widget on your site, styled to your brand. One line of code, live in 24 hours.
Put this on my site → Try the widget