Thanks for the offer to post a picture Ferrel but, I have 7.50x20's on mine at this time. I should have asked if 6.50x20's were ever USED on the Ben Hur Trailer. I don't really like the look of the larger tire on the trailer and the smaller 7.50x16's on my Command Car when they are together.
1941 G-505 Dodge WC-6, Command Recon.
1943 G-518 Ben Hur Trailer
1943 P.E. 75 Generator, 120 V. A/C, 2.5 K.W. - 4 K.W.