You should not try and compare these to others available, these are a full sandwich boxed construction (think torsion box) and different from anything we have encountered. These have been designed from the standpoint of every vehicle is different and we are not in business to dictate to you how your Truss needs to be. In fact, MOST of our trusses are modified before use for the specific application, we make them so it is easy for any reasonably experienced fabricator to make changes.
These are available in a .375" thick model and a .25" thick model. They are also available in 3 heights to clear the differential. All trusses have a .375" thick baseplate.
The trusses have a $10 oversize shipping charge added, that makes total truss shipping cost $19.40, any other items purchased with a truss order are shipped free.