Two preproduction samples of the tailgate reinforcement/hinges were displayed by the company at the All Breeds Jeep show in PA a few weeks ago.
Several additional samples of the complete tailgate reinforcement/hinge set were manufactured for people to test. They were received by the testers and installed about a month ago. As a result of this testing, several minor manufacturing/packaging issues were discovered (like wrong washers shipped in the parts packet), and also the company testers have asked for a few minor changes. The "punch list" of items to be addressed was communicated to manufacturing about three weeks ago.
One of the testers has 35" tires (315/75-16 Goodyear Duratracs on stock Moab rims) and he reports that it does a great job supporting that size tire, he's very happy with the strength.
Last week I had a call with manufacturing, and all of the items have been addressed and the changes made. They have manufactured one more test unit incorporating the changes, and they were scheduled to ship that unit to me last Friday so I can verify that everything on the punch list has been addressed in a satisfactory way. Assuming everything checks out, I'll forward that unit on to the company, and they can decide if they want to install it for further testing, or if it's good to go. If the company decides that no other changes are necessary, and they decide to offer it for sale, then pretty much all that's left to be done is to create the installation notes, set the price and decide on a release date.