Made a Difference
Thanks for earlier advice: Check it~ After about a year of towing without a Topper on my Pickup --> Average Miles per Gallon === 10 (+ or - .3) depending on driving style, speed, terrain, e...
Forum Discussion
I highly doubt that it is attributed from the topper.....Driving habits ,temperature, roads traveled....to many variables...check it next year and I am sure it will be different again
