I put Accuride item number 29667PG wheels with Dynatrc ST990, 8R19.5 tires on my 46 1.5 ton. They are not as tall but look okay to me. This gave me a modern welded one piece wheel and radial tires.

Here's a picture: http://i1251.photobucket.com/albums/hh557/PJDRETIREE/Bully%20Restoration/IMG_1385.jpg


"Bully" 1946 1 1/2-Ton Chevy Flatbed
"Bully"
In the Stovebolt Gallery
More pix of my old truck