Added weight will offset any wind streamline advantages. Also, related, there was a study done that showed removing the tailgate from a PU did not result in any noticeable MPG improvement. Seems I recall w/o tailgate the MPG was actually worse. Thanks, Gary H. > -------Original Message------- > Does anybody use a toneau cover on thier truck? I am thinking of buying one > as a way to improve gas mileage. I have heard as much as 2-3 mpg increase. > Anybody have any personal experience with this? Thanks. -- -- Please address private mail -- mail of interest to only one person -- directly to that person. That is, send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! 1962 to 1965 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html. -- You received this message because you are subscribed to the Google Groups "The 1962 to 1965 Mopar Mail List Clubhouse" group. http://groups.google.com/group/1962to1965mopars?hl=en.