1957 Chevy Handyman Wheels & Tire Size

I just picked up this 57 Handyman wagon.




I lifted this picture of a 57 150 sedan off the HAMB.



I really like the stance and tire/wheel combo with the dog dish hubcaps. Anyone want to take a stab at guessing the tire and wheel sizes?

Oh, and like most other Handyman wagon owners, I'm looking for some 150 side trim, so let me know if you have some you want to part with.

Thanks.