J&C: NOTICED PENSKE tires on your '51. I HAVE '54 3100 AND CONSIDERING CHANGE TO A WIDER, TUBELESS FOR APPEARANCE, RIDE, AVAILABILITY. 600X16 6/LUG ORIGINAL RIMS/TIRES ON MINE NOW, BUT UNBEADED RIMS WONT ACCEPT TUBELESS. WILL YOU SHARE WHERE/WHAT VEH THE '51 RIMS CAME FROM, AND SIZE PLEASE. CAN EMAIL DIRECT TO [email protected] or [email protected]. can phone (757)-547-42six two IF EASIER. Great batch of photos and great truck resto. THANKS IN ADVANCE. Stan