F1's 18-inch tyres are ready for 2022: here's all you need to know | Top Gear
F1 moving to 18-inch tires in 2021
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Pirelli reveal wider, faster 2017 tyres
Analysis: 13″ vs 18″ wheels | theWPTformula
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Analysis: 13″ vs 18″ wheels | theWPTformula
Drivers to sample 2021 F1 tyres in Bahrain practice – Motorsport Week
Bigger tires for F1 cars could mean more exciting races | Popular Science
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Formula 1 tyres – cars' shoes
Pirelli reveal wider, faster 2017 tyres
FIA approve 2021 cars for 18-inch tyre tests | PlanetF1
Pirelli: No going back from 18-inch F1 tyre switch
Revolutionary wheels: Why F1 going 18-inch will change everything · RaceFans
How 18-Inch Wheels Will Transform Formula 1's Tires in 2021
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Some questions about F1 tyre sizes and diameters back in the day - F1technical.net
What are the widest tires to be used in F1? - Sports Stack Exchange
Formula 2 Cars Will Have 18-Inch Rims Next Year And They Look Superb
Pirelli offers first look at wider 2017 F1 tyres
Tires
Some questions about F1 tyre sizes and diameters back in the day - F1technical.net
