Looks like Kemano pic, remember my friend Mike Paisley telling me that they (Saunders) had a tuff time getting tires, had mostly bias ply and the porcupines were plentiful up there and that the quills would work through the bias tires and have a flat. When they got the Michelin radials on the steers the quills couldn't get through the steel belts, so everyone would aim for the porcupine and nail him with the fronts to save the rears. He had a couple photo albums of the Kemano haul and when they went from Hayes to Kenworth, he drove the K54 truck that was rigged with hydraulics for pulling the lowbed. hope you have more Hank, great stuff.