When I bought my truck but before I took delivery, I called Chryslers recall hotline to inquire if mine was a part of the recall. They gave me dates and I believe the cutoff date was March 14 D. O. M. back to sometime in January for the recall. It used a flexible foam cover that would spontaneously ignite when it got too hot. My truck was assembled on March 16th. I've got the new style.
From what I read, a couple of test trucks actually caught fire due to the foam/heat.
Craig