Husker6.5
135' diagonal 16:9HD, 25KW sound!
Yeah, it was an idea to eliminate the creak/squeak of the leaves as they flexed to improve the ride experience and quiet the interior of a "noisey, rattley, creaky" truck. It worked - right up until the nylon buttons wore away and you had metal leaf on metal leaf squeaking, creaking and screetching away like before, but it was out of warranty by then so Corporate didn't care!