Alot of the guys that tractor or even farms seem to use there products. Is it worth it to buy there's or should I get something else for my 08 F250? http://www.cen-pe-co.com/
I average 15 miles to work. Go through one town and I get about 15.5 miles per gallon. I also think it's alot on how you drive also. I coast between gas and brake.
My 5.4 3 valve F150 supercrew. I got about 15-16.5 empty. When I pulled it got from 8.5-12 with a flat trailer and my car on it and it was right about 5500 lbs give or take 100 lbs and that wasn't always being hard on it.