These summer tyres from Michelin comes with a width of 315 mm, profile of 35% and a diameter of 20". It has an E-rating in fuel efficiency, which is in the lower part of the scale.
Tyres-Guru
Michelin Pilot Sport 4 ( 315/35 ZR20 (110Y) XL Acoustic, N0 )
Tyres Outlet
Michelin Pilot Sport 4 ( 315/35 ZR20 (110Y) XL Acoustic, N0 )
Demon Tweeks
Michelin Pilot Super Sport Tyre - 315 35 20 110Y Extra Load