Description When you open your tailgate, you have a strap on each side that holds the tailgate open and flat. When you close the tailgate however, the straps tend to rattle while you drive over bumps. To stop this, Dodge added isolators to hold the straps still so there is no noise, and they cant swing and scratch your paint. With the popularity of our 1981-1993 tailgate strap rubbers, we have had a lot of requests for the older version. As such, we now have the 1966-1980 style tailgate strap isolators in stock and ready to ship.