Fuel economy

[IHC Power]

Alright guys let's have em? What's your truck getting for fuel economy with ULSD. City? Highway?
I'm getting 15mpg......20mpg with STT 35"

 

[wpfd571]

Im getting 16-18mpg

 

[Tail_Gunner]

I get about 17 -18 mpg highway in the summer on summer fuel. In the winter around town, it's significantly less. Most likely because of winter blended fuel, using 4wd and taking much more to get everything warmed up to normal operating temps.

 

[bears4x4]

prior to lift i was getting c-10-15mpg towing a cargo trailer and h- empty 20mpg now i have no clue, need to get a speedo corrector

 

[f100cleveland]

8-11mpg towing, 10-12mpg city, maybe 14mpg highway. I had the dealer hook up a scan tool and give me a printout of 65mph fuel mileage and it was 14.1mpg with the stock tires. They said NORMAL mpg. The 7.3 did alot better.

 

[DaveBen]

That is low. I get 16 to 18+ mpg at 65mph. I have seen 20.9 at 60 mph. Tough to drive that slow around here...

Dave

 

[6.0PSD777]

I get 13-14 city, 16-18 highway, 12.5 towing, about 9.5 plowing - Hand calculated.

 

[RandyH]

Just got back yesterday from a 1200 mile round trip to Phoenix for the holidays plus some running around while I was there. Had at least 3 fill-ups in the 17-18 mpg range. A lot of this was running 75 on I-70 and I-10.

 

[Smoky]

Just came in from my cabin in the smokies. I got 17.6 going up to the cabin and 16.6 coming back but I sat in traffic coming back for an hour and a half delay around Chattanooga. Coming back was also 25 degrees cooler if you think that made a difference.

 

[JLDickmon]

around 12 towing..
13-14 city
16-20 highway (depends on terrain & speed)