Why F1's switch from 13-inch to 18-inch tires is important | Ars Technica
FIA approve 2021 cars for 18-inch tyre tests | PlanetF1 : PlanetF1
Pirelli says lap time deficit of 18-inch wheels 'quite acceptable'
F1's 18-Inch Wheels Look The Part But Are Proving A Challenge For Pirelli | Carscoops
F1 to feature 18-inch wheels from 2021 onwards - ESPN
Pirelli concludes first test of 18-inch F1 tyres · RaceFans
Pirelli to debut 18-inch tyres in F2 a year before F1
Formula One Cars Could Adopt 18-Inch Wheels by 2016 - GTspirit
F1 to switch to 18-inch wheels, ban tyre blankets in 2021 | F1 | News
F1 2022 rules revolution: 18-inch tyre testing continues as next year's changes draw ever nearer | F1 News
How much more does the 18-inch 2022 Formula 1 tire and wheel weigh than the 13-inch 2021 tire and wheel? - Quora
WATCH: First footage of an F1 car on 18-inch tyres | Formula 1®
Bigger 18-inch wheels likely on the 2021 horizon for F1
Here's Why Formula 1 and Pirelli Are Switching to 18-Inch Tires
Vettel says view of kerbs impaired by 18-inch wheels
Pirelli concludes 18-inch tyre test from Barcelona – Motorsport Week
First look: McLaren & Sainz testing 18 inch 2021 wheels | thejudge13
Formula 1 Is Contemplating Switching To 18-Inch Wheels In 2021 | Carscoops
Formula 1 | Pirelli says teams cannot scrap 18-inch tyres
New 18-inch tyres will make F1 cars up to 2sec slower - Allison · RaceFans
18-inch tyre debut postponed until after 2021
Pirelli: No going back from 18-inch F1 tyre switch
What Pirelli's 18-inch wheels change for F1's designers
F1 Set for 18 inch Wheels in 2021 – Motorsports Tribune
