Performance improvements from moving up to 19" tires

[Domenick]

Consumer Reports slapped some 19" Continentals on its Tesla Model 3 and took it to the track to test for performance changes.

Decent little video. Basically, the driver seemed much happier with the handling feel and saw measured improvements in acceleration, braking,

 

[Cypress]

Edmunds, not consumer reports.

Disappointing they didn’t quantify the impact to efficiency.