Originally Posted by DragonNeo
My car came with PS2 tires and I just recently changed the rear tires to new PS2. Seem that PSS is better than PS2 and I am thinking to change the fronts to PSS when they wore out. Is it OK to have PSS fronts and PS2 back? Obviously I want to eventually change the back tires to PSS too.
As long as you aren't doing any demanding performance driving or mixing tires on the same axle, yes it is fine.