66farmer-
No luck on finding a Custom Camper for a '65 yet...I find '66 all the time but nothing for '65.
As far as I've found out, 16.5's are harder but not impossible to find, the tires on these rims have about 1,000 miles on them so they're practically new. Also, I only drive the truck maybe 2 days a month, so these babies will last forever. The ones I took off were almost 20 years old and look new.
By popular demand, I took a couple of full shots of the truck for a better comparison. Gotta love the lovely PNW rainy days!