Model y 21 uberturbines

[Ozzie66]

I dont wish to purchase some 20 inch aftermarket wheels which would create more all season options for tires.

I think someone took the performance set up and purchased 21 inch all season tires but say 265's all around.

Ever heard this? Does it make sense? Can it be done?
Thanks

 

[Young Phenom]

Uberturbines are staggered. They require wider tires in the rear.