Trailers - Towing your mopar?

The D rings I have are 11,000lbs ones I need to weld on. I could get the bolt on type but then I'm stuck putting them over the frame somewhere. If you look at the last picture on the left side you can see the gold D rings I have. They can be bolted down or welded. I'm going to weld those on. For now I'm installing 4 rings, 2 front and 2 rear. I already know I want to weld on some more. I was looking at the E track and can get it locally for a reasonable price, just didn't know how to install it. Do I weld it down to the metal deck? Bolt it on? @1969383S what do you mean by bonnets?

As of right now I have a v8 Canyon but don't plan on towing with that. I'm going to be stepping into a new Ram or Sierra shortly. Maybe next spring.

Riddler