F250 to F350 Gas Mileage

**dannsh** · 08-31-2019, 05:33 PM

We just got back from a 2k trip with our F-350 pulling a 2018 Reflection 29RS (Wyoming, South Dakota, and Montana). The low gas mileage was 11mpg and the high was 11.9 mpg. The 11mph was against the wind and the 11.9 was with the wind.

Around town I can get up to 18mpg.

**gulfstreamg5** · 08-31-2019, 07:42 PM

We pull a solitude weighing about 15500 with our 2019 F350 drw. Pulling 10 mpg ... around town empty 15 mpg...

**hammertime** · 08-31-2019, 07:53 PM

2017 Dodge Ram 2500 -- 6.7 diesel with 3:50 gears -- towing 303 rls -- average 11.4 to 13.0 towing -- not towing 17.5 to 19.1 in town and 22-23 highway

**Dirt4Dan** · 08-31-2019, 08:06 PM

2018 F450 6.7L PSD 4:30's towing a 337RLS. 9 MPG. I didn't buy it for fuel economy

**DavidTX** · 08-31-2019, 09:31 PM

I think I'm the only one in the world that can't answer this question. I get asked all the time what do you get towing. My answer is I fill up before I leave and when the gauge gets low I stop and fill up again. I have the truck tank and 45 gallon auto tank in the bed. My theory is the day I worry about this I should sell and get a new hobby.

**cheptracy** · 08-31-2019, 11:47 PM

We have an 01 f250 crew cab with the 7.3 pulling a 2250rk. Empty on the road at 70 mph we get 20, with the bed cap on 22 and towing the camper between 13 and 14 at 65 mph. Love this truck.