I need to buy a set of cheap snows to do the RMR PCA Eiskhana race. I found a set of used ones but they are 215/65/16. I think they will not rub too bad?

I would just be using them this one day?

I need to defend my class win from last year in non-studded snow category.

 

Depending on the ride height of your car, I'd think the 65 series tires would be too tall. Just my guess as these cars ran with a 50 series tire.