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Infiniti EX generations and tyre sizes

EX

J50

2009 – 2013
Diesel, Petrol175–235 kW (238–320 PS)Automatic
225/55 R18245/50 R18255/45 R19255/40 R20

For the Infiniti EX in 2026, the top-rated tyres are Continental SportContact 7 (rated 10.0/10) and Continental UltraContact NXT (rated 9.9/10). The Infiniti EX uses 4 tyre sizes across 1 generations. Rankings based on aggregated professional tyre test results.

Source: aggregated data from ADAC, TCS, Auto Bild, GTÜ and other independent tyre testing organizations.

Summer Winter All Season

Tyres for Infiniti EX - market overview, tests, reviews 2026

Matching tyres for Infiniti EX

Frequently asked questions

What are the best tyres for Infiniti EX?
Based on aggregated test results, the top-rated tyres for Infiniti EX are: Continental SportContact 7 (10.0/10), Continental UltraContact NXT (9.9/10), Hankook Ventus Evo (9.9/10). Rankings based on aggregated professional tyre test results.
What tyre sizes fit Infiniti EX?
The Infiniti EX uses the following tyre sizes: 225/55 R18, 245/50 R18, 255/45 R19, 255/40 R20.
How many generations does the Infiniti EX have?
The Infiniti EX has 1 generations, from 2009 to 2009.
What is the best tyre for wet roads for Infiniti EX?
For wet road performance on Infiniti EX, the top-rated tyres are Pirelli CINTURATO (C3) (9.4/10) And Hankook Ventus Evo (9.0/10).
Are Continental SportContact 7 good for Infiniti EX?
Yes, the Continental SportContact 7 is the top-rated tyre for Infiniti EX with a rating of 10.0/10. Its strongest discipline is dry. It covers 50% of Infiniti EX tyre sizes.
How to choose tyres for Infiniti EX?
To choose the right tyres for Infiniti EX: 1) Check which tyre sizes fit your generation. 2) Choose between summer, winter, or all-season tyres. 3) Compare test ratings from independent organizations. 4) Consider your driving priorities (wet safety, comfort, mileage). 5) Decide between premium and budget segments based on your budget.
What is the difference between summer and winter tyres for Infiniti EX?
Summer tyres are optimized for warm temperatures (above 7 degrees C) with better dry and wet grip. Winter tyres use softer compounds and deeper treads for cold conditions, snow and ice. All-season tyres offer a compromise but do not match specialists in extreme conditions. Choose based on your climate and driving needs.

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