Aaaah okay. Yeah I agree they're a bit too low profile, but I think LMP tyres with the F1 seat position would start to limit forward visibility (toward apexes which is different to where I defended the halo pylon before anyone jumps on me for inconsistency ) a bit much.
Indycar are 15" or 16" wheels which looks good. That said if they went super low profile we'd get used to it!