2008 F-Series Super Duty completes 150,000 mile road test
The new 2008 F-Series Super Duty has recently ended the United States' longest ever road test earlier this month. A team of trained drivers worked two 2008 Ford Super Duty F-450s across 49 states, including Alaska and the District of Columbia as well as 7 Canadian provinces while towing two massive trailers that weighed between 12,000 and 18,000 lb.
