Looks pretty good, and a fine looking truck.
Some thoughts (opinions) and questions on the tie downs though.
Are the D rings at the front welded to the trailer frame or bolted through the wood? If just the wood, then skip them and take your straps out to the cuffs on the side of the trailer.
The third strap on the front, does it go over the frame, and is it tight enough to squish the suspension enough that the truck doesn't move any at all and chafe or jerk the strap while riding?
Are the rear wheel chocks tied on so they won't fall off if they work loose?
looks like the front 6x6 is bolted down?
The rear straps don't look like they will resist sideways movement of the rear of the truck a whole lot. Can you cross them so the strap anchored to the left ramp hinge goes to the right side of the axle housing, and the other way around?
If I had a choice I'd use chains and binders at the rear, straps may be rated for a lot, but chains make me feel better. It's important that the load not move forward even if you run into something, could be hard on the driver depending on how far forward it comes.
What you have will work 99% of the time, actually just the wheel chocks and the weight of the truck should work 90-95% of the time... But for the unfortunate chance that you're in a wreck you don't want things shifting.
It's been said that you should tie a load on a trailer such that you could turn the trailer upside down and the load stays on the trailer without shifting. I think there is something to that.
Grigg
