WANTED: Truck Tires

I'm looking for some decent used tires for my 1977 F250
they have to be 3/4 ton truck tires "E" rated

I've got a set of 16.5 and 16" wheels
(I realized that the likelyhood of finding decent tires in 16.5 are slim to none)

looking for 265/75-16 (can consider 285/75-16 and 235/85-16 and anything inbetween)
I would prefer A/T tires but anything would help me


I only paid $650 for the truck and can't really afford $6-800 for new tires
but I need something with the weight rating, since I've got a camper to haul around


Russ
Bremerton, Wa

I got some tires on her,

now I'm kinda looking for a set of headers and an intake manifold