gas mileage?
Posting Guru
Joined: Mar 2018
Posts: 1,962
Likes: 11
From: Fairbanks, AK
Winter time driving in town with hubs locked all the time and often in 4x4: ~9mpg.
Summer time driving on highway with camper: 11-12mpg.
Putting my foot in it and enjoying that V-8 sound and dusting most others: ~8mpg.
Summer time driving on highway with camper: 11-12mpg.
Putting my foot in it and enjoying that V-8 sound and dusting most others: ~8mpg.
Postmaster
Joined: Jul 2015
Posts: 4,392
Likes: 22
From: very South Texas
my 2012 XL. 6.2L 2 wheel drive...
city 12-13
highway 15-18.
towing travel trailer..( 9,000 pounds ) 7 to 10.. mostly 9.. depending on head winds.
best mileage.... South Carolina to North Carolina and back.. 21.. but mostly 50 mph.. heavy but steady traffic. over 300 miles.
Superduty = Heavy and a aerodynamic Brick.. SO NO FUEL MILEAGE.... it is not a MINI... or a smart-car....
YES, this is 4:30 in the morning... been up at 3am.
city 12-13
highway 15-18.
towing travel trailer..( 9,000 pounds ) 7 to 10.. mostly 9.. depending on head winds.
best mileage.... South Carolina to North Carolina and back.. 21.. but mostly 50 mph.. heavy but steady traffic. over 300 miles.
Superduty = Heavy and a aerodynamic Brick.. SO NO FUEL MILEAGE.... it is not a MINI... or a smart-car....
YES, this is 4:30 in the morning... been up at 3am.
Laughing Gas
Joined: May 2006
Posts: 1,047
Likes: 6
From: Massachusetts
Temperatures,tires and driving style have a big impact on mileage. If I baby it I’ll get 12 to 13 mpg in town and 16 or higher on the highway. Right now I’m at 11mpg getting on it a lot. I can get as much as 19 mpg on a long ride on rural roads going about 45 to 50 mph.
More Turbo
Joined: Jan 2005
Posts: 510
Likes: 21
From: Clinton TN.
The 18 4X2 F350 Cab and Chassis with a 12 foot bed 3.73 gears gets 9-10 and my 13 F150 4X2 SCab 6.5 bed gets 13 with my little trailer and 15-16 all highway and 14 mixed, but it beats up on Hemi's so all is good.
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Posting Guru
Joined: Mar 2018
Posts: 1,962
Likes: 11
From: Fairbanks, AK
my 2012 XL. 6.2L 2 wheel drive...
city 12-13
highway 15-18.
towing travel trailer..( 9,000 pounds ) 7 to 10.. mostly 9.. depending on head winds.
best mileage.... South Carolina to North Carolina and back.. 21.. but mostly 50 mph.. heavy but steady traffic. over 300 miles.
Superduty = Heavy and a aerodynamic Brick.. SO NO FUEL MILEAGE.... it is not a MINI... or a smart-car....
YES, this is 4:30 in the morning... been up at 3am.
city 12-13
highway 15-18.
towing travel trailer..( 9,000 pounds ) 7 to 10.. mostly 9.. depending on head winds.
best mileage.... South Carolina to North Carolina and back.. 21.. but mostly 50 mph.. heavy but steady traffic. over 300 miles.
Superduty = Heavy and a aerodynamic Brick.. SO NO FUEL MILEAGE.... it is not a MINI... or a smart-car....
YES, this is 4:30 in the morning... been up at 3am.
Senior User
Joined: Apr 2017
Posts: 115
Likes: 3
From: SE Michigan
2017 F350 6.2L 4.30 with about 9,500 miles on it, got 15.2 mpg with cruise set at 68 on last trip of about 400 miles. Not towing it averages about 12-13 and towing 10k camper averages about 8.5
Cross-Country
Joined: Aug 2018
Posts: 86
Likes: 3
FUELLY App shows 13mpg even. 67%hiway/33%city. Average with daily and towing. Best tank in 6000+ miles is 15.5... worst 8.2....
Take 0.5mpg off what the truck is estimating usually puts me right close to actual.
Take 0.5mpg off what the truck is estimating usually puts me right close to actual.
Logistics Pro
Joined: Apr 2000
Posts: 4,334
Likes: 306
From: Mills River
Our 2017 F350 6.2 3.73 4x2’s lifetime average over 18K miles was 12.0 mpg. This includes hauling our slide-in camper ~4300 miles, and towing a rental travel trailer ~2300 miles. Full disclosures: I typically use 89-90 AKI gas when hauling or towing.
2017 F350 BLUCRUZR (Ford F-350 Super Duty) | Fuelly
HTH,
Jim / crewzer
2017 F350 BLUCRUZR (Ford F-350 Super Duty) | Fuelly
HTH,
Jim / crewzer
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