Need advice on my ‘37 rims & tires

[lizard]

Greetings,

I own a ‘50 Tudor but need help choosing tire size for my newly acquired ‘37:



The current tires are 6.00 x 16. I believe the rims are original:



I’ve searched the forum but couldn’t find what I’m looking for. A couple of questions:

1) Are the rims original?
2) What is the width of the rim?

By the way, I’m probably going to buy “bias ply look” radials from Coker

Thanks in advance.

Dan