My '37 and '51 1/2 tons have Coker radials on them (original size 6.00-16) with stock wheels. I happen to love the original look, no whitewalls for me with the skinny tires and you don't have to worry about back spacing or rubbing tie rod, etc. The radials come with inner tubes because the stock wheels are riveted together and you don't know if they will hold air, although they often do. On both trucks it totally changes the handling and ride of the truck, compared to bias tires.
Kent
