Excellent material. I have a 2012 Honda Crosstour with 105,000 miles on it. I like it, but it creaked in places. He has a huge tailgate. The first thing I did was apply this grease to the seal around the tailgate. The scripts are gone! Quiet like a new car. I have since applied it to all door seals. It may be imagination but I think the wind noise is also less as if the gaskets seal better. A tube is a lifetime supply for home use.