This is off of a 2016 F450 6.8L V10 with 8,130 miles on it. This is a municipal bucket truck that works on lights and parks and high idles for long periods of time while working on the bucket. Oil used was Motorcraft 5w30 blend. Vehicle gets serviced every 6 months and the conversion for this hour amount is around 5,500 miles. Can date code is 3/11/19 Side note: Vehicle display says 2.5 mpg avg.