yes a 8" bed truck will hold 1/2 cord 4x8x2 loaded a couple inches over the side rail height. With seasoned wood should be ok on weight. If you intend to do this often a trip to the local spring shop might be in order.
When loading go with the splits in the bed length wise , if you lay them sideways they will tend to want to roll out over the tailgate and that's never a good thing.
When loading go with the splits in the bed length wise , if you lay them sideways they will tend to want to roll out over the tailgate and that's never a good thing.