bfastr
Well-known member
- Thread starter
- #76
on a cross country trip. saw some ridiculous winds on I40 and then again between White Sands and Roswell NM. newsworthy storms. during headwinds the truck indicated 15mpg. with tailwinds I was at 23.9 ! overall so far the 5.0 w/3:31's is averaging 18. but the ride is awesome. on the long straights with adaptive cruise and the lane keeping its a poor mans blue cruise. I just wiggle the wheel every minute or so and the truck drives itself. The back roads from Roswell to Amarillo were great, 4 lanes and no traffic. but there is nothing out there either.
Sponsored