Infiniti Q70 – 2021
2013-2019 2 engines 5 sizes
The Infiniti Q70 was produced from 2013 to 2019. Below you'll find all factory tyre dimensions with recommended pressure, compatible alternative sizes, and tyres in stock with load and speed index that meet the manufacturer specification.
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Factory fitment sizes
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Questions about tyres for Infiniti Q70
What are the factory tyre sizes for Infiniti Q70?
Factory-fitment sizes for Infiniti Q70: 245/40 R20, 245/50 R18. These are the dimensions specified by the manufacturer.
What is the recommended tyre pressure for Infiniti Q70?
Recommended pressure for Infiniti Q70 is around 2.3 bar. Exact value depends on load and tyre size - check the door jamb sticker for your specific configuration.
Which load and speed index does this car require?
For Infiniti Q70 the minimum factory load index is 95 and speed index is W. Replacement tyres must meet or exceed these ratings.
Can I install winter tyres of different sizes?
Alternative sizes are allowed if the overall rolling diameter stays within ±3% of the OEM specification and load/speed index meet requirements. Winter tyres are mandatory in Croatia from 15 November to 15 April.