I had a 65 that was used to load/unload cargo planes. Still had the conveyer belt mount sockets on the front and rear. Caused a stir at the courthouse in the mid 80's when I got a highway license for a 20 year old truck that had never been licensed. There was no need for a license when new as it would never be on the highway. Being a 3/4T it made a great car trailer tow vehicle. Rear gears were extremely deep (4.56, 5.14 ?) but an old BW overdrive made road driving just right.