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2015 F250

Texas_Bohunk
Explorer
Explorer
I am thinking about getting a 2015 F250 with 6.7L powerstroke with an automatic and 3.55 gears. Is there anyone out there that can give me honest fuel mileage reports, empty and pulling. I will be pulling a 2014 V-cross 365VTSB that weighs in at 10500 lbs empty.
47 REPLIES 47

MM49
Explorer
Explorer
I would not recommend a ford super duty pick up. There are so many better choices than the flexible flyer. The super duty platform is just too old. The competition has ate its lunch and passed it. It doesn’t matter which unproven engine they put in it, I wouldn’t invest in one of the past failures of ford.
MM49

ShinerBock
Explorer
Explorer
Are these all lie-o-meter numbers or hand calculations? If they are hand calculations then I need to tell a few buddies and family members to take their new trucks in because they are getting no where near these numbers.
2014 Ram 2500 6.7L CTD
2016 BMW 2.0L diesel (work and back car)
2023 Jeep Wrangler Rubicon 3.0L Ecodiesel

Highland Ridge Silverstar 378RBS

Texas_Bohunk
Explorer
Explorer
FishOnOne: Just trying to get away from the 3.42 gear plus wanting some of the new bells and whistles of the new trucks ie: RV camera that looks down into the bed, factory 5th wheel setup, plus stepping up in creature comforts. But I just found out today that Ford doesn't offer the RV camera. Note, I am looking into a one ton just want to stay away from duallies.

taken
Explorer II
Explorer II
Exactly, and on the 350 you can order a 10k or 11.4k "package" too. Just a different sticker to help with reg fees etc. but same truck wearing it... They also de-rate the 450's rear axle to keep it under the next big step. If you just buy any of the axles Ford uses for a generic application, the rating is much higher. So a spec isn't always a spec...
Regards, Rodney
TV - 2017 F350 SRW CC SB 4X4 6.7
TH - 2015 FR XLR 395AMP

Bedlam
Moderator
Moderator
There are also community and municipal restrictions in some areas. By having a truck badged under 10k GVWR, you slip under the restriction limits yet still have a capable truck. Class 2B trucks exist for those that need a Class 3 but have to live with private or commercial restrictions.

Host Mammoth 11.5 on Ram 5500 HD

ACZL
Explorer
Explorer
My '15 F350 here in CNY nets:

City Ave winter: 10-14
Hiway Ave winter: 13-17

City Ave summer: 13-16
Hiway Ave Summer: 16-19

Towing so far (snowmobile trailer, 4 place V-nose enclosed): 10

No long trip yet w/ RV so cannot give you a accurate mpg figure. I run at 60 in a 55 and 70 in a 65.

As for the diff between a 250 and 350, not going to get into a debate about it, BUT what could happen in the event of a accident and one rear ends someone else w/a truck that's overloaded is that some sue happy att'y is going to go thru things w/a fine tooth comb and while ins will probly pay out, end up dropping the owner. So yes a 250 can be overloaded rather quickly, but a 350 and up tonnage truck can be equally as overloaded. Heck, how many 1/2 tons do we see overloaded? Either way one goes, the best offense is a great defense and allow plenty of gap between you and the next guy. Sure some yahoos will pull into the space, so you'll have to adjust again and again.
2017 F350 DRW XLT, CC, 4x4, 6.7
2018 Big Country 3560 SS
"The best part of RVing and Snowmobiling is spending time with family and friends"
"Catin' in the Winter"

taken
Explorer II
Explorer II
IdaD wrote:
taken wrote:
transferred wrote:
downtheroad wrote:
I always recommend going to the 350 instead..very little difference in cost or ride and you get lots more payload.

=.


100%. Most 3/4 tons you see towing 5ers are over their GVWR, not so with the SRW and DRW 1-tons.


Yes, but since the 250's gvwr if a fabricated marketing number and has nothing to do with real specs, it really doesn't matter. A 250 is physically identical to a srw 350 and since private rigs don't get checked for weight, who cares what a sticker says?


I largely agree with you although if I was planning to regularly be over GVWR in my truck I would have gone 3500. But down the road I'm not really too worried about payload limitations as long as I stick within axle and tire ratings. The diesel 3/4 payload ratings really are meaningless.


Agreed, and when I ordered my current truck, I ordered a 350 just for that reason. Just in case states started playing weight police on private rigs and looking at stickers. However, it just doesn't seem to be happening with CA being the only state checking. Not a big deal as it was less that $800 more for the 350. I just point out that they are the same so someone doesn't miss a great deal on an in stock vehicle because they think it's not up to the task.
Regards, Rodney
TV - 2017 F350 SRW CC SB 4X4 6.7
TH - 2015 FR XLR 395AMP

taken
Explorer II
Explorer II
Golden_HVAC wrote:
Hi,

With a 1,700 'dry' empty hitch weight, sure to go up by 300 - 600 pounds while towing, I would be considering a slightly more expensive F-350 SRW truck. It will have about 1,400 higher GVWR, while the curb weight is nearly identical. The cost difference is barely $1,000. Weight and MPG difference is insignificant, say 100 pounds and fractional MPG difference.

Remember that your hitch will be 100 - 150 pounds, depending on the model. As you fill the trailer, the empty hitch weight will go way up. If the F-250 has a 2,500 pound cargo rating, and you have 3 passengers with a total weight of 600 pounds, then you will be exceeding your GVWR once hooked up to the trailer. .. Add a pair of 47 pound generators, some firewood, and perhaps a cooler in the truck for drinks?

Good luck,

Fred.


Again Fred, the trucks are identical. For a while the 350 came with taller spacer blocks under the rear suspension and an overload spring that the 250 did not. Current generation 250's can be optioned with both those differences so bottom line, SRW 350 is 100% identical to the 250. If ordering, sure go with a 350. I did. If price shopping stock vehicles, grab whatever has the best deal knowing that the sticker is worthless and the trucks are the same.
Regards, Rodney
TV - 2017 F350 SRW CC SB 4X4 6.7
TH - 2015 FR XLR 395AMP

IdaD
Explorer
Explorer
taken wrote:
transferred wrote:
downtheroad wrote:
I always recommend going to the 350 instead..very little difference in cost or ride and you get lots more payload.

=.


100%. Most 3/4 tons you see towing 5ers are over their GVWR, not so with the SRW and DRW 1-tons.


Yes, but since the 250's gvwr if a fabricated marketing number and has nothing to do with real specs, it really doesn't matter. A 250 is physically identical to a srw 350 and since private rigs don't get checked for weight, who cares what a sticker says?


I largely agree with you although if I was planning to regularly be over GVWR in my truck I would have gone 3500. But down the road I'm not really too worried about payload limitations as long as I stick within axle and tire ratings. The diesel 3/4 payload ratings really are meaningless.
2015 Cummins Ram 4wd CC/SB

IdaD
Explorer
Explorer
taken wrote:
transferred wrote:
downtheroad wrote:
I always recommend going to the 350 instead..very little difference in cost or ride and you get lots more payload.

=.


100%. Most 3/4 tons you see towing 5ers are over their GVWR, not so with the SRW and DRW 1-tons.


Yes, but since the 250's gvwr if a fabricated marketing number and has nothing to do with real specs, it really doesn't matter. A 250 is physically identical to a srw 350 and since private rigs don't get checked for weight, who cares what a sticker says?


I largely agree with you although if I was planning to regularly be over GVWR in my truck I would have gone 3500. But down the road I'm not really too worried about payload limitations as long as I stick within axle and tire ratings. The diesel 3/4 payloads ratings really are meaningless.
2015 Cummins Ram 4wd CC/SB

Golden_HVAC
Explorer
Explorer
Hi,

With a 1,700 'dry' empty hitch weight, sure to go up by 300 - 600 pounds while towing, I would be considering a slightly more expensive F-350 SRW truck. It will have about 1,400 higher GVWR, while the curb weight is nearly identical. The cost difference is barely $1,000. Weight and MPG difference is insignificant, say 100 pounds and fractional MPG difference.

Remember that your hitch will be 100 - 150 pounds, depending on the model. As you fill the trailer, the empty hitch weight will go way up. If the F-250 has a 2,500 pound cargo rating, and you have 3 passengers with a total weight of 600 pounds, then you will be exceeding your GVWR once hooked up to the trailer. .. Add a pair of 47 pound generators, some firewood, and perhaps a cooler in the truck for drinks?

Good luck,

Fred.
Money can't buy happiness but somehow it's more comfortable to cry in a

Porsche or Country Coach!



If there's a WILL, I want to be in it!



I havn't been everywhere, but it's on my list.

Kangen.com Alkaline water

Escapees.com

taken
Explorer II
Explorer II
transferred wrote:
downtheroad wrote:
I always recommend going to the 350 instead..very little difference in cost or ride and you get lots more payload.

=.


100%. Most 3/4 tons you see towing 5ers are over their GVWR, not so with the SRW and DRW 1-tons.


Yes, but since the 250's gvwr if a fabricated marketing number and has nothing to do with real specs, it really doesn't matter. A 250 is physically identical to a srw 350 and since private rigs don't get checked for weight, who cares what a sticker says?
Regards, Rodney
TV - 2017 F350 SRW CC SB 4X4 6.7
TH - 2015 FR XLR 395AMP

transferred
Explorer
Explorer
downtheroad wrote:
I always recommend going to the 350 instead..very little difference in cost or ride and you get lots more payload.

=.


100%. Most 3/4 tons you see towing 5ers are over their GVWR, not so with the SRW and DRW 1-tons.
05 Ram 3500 SRW QCSB Laramie 4x4 Cummins, 610lbs, 23k GC, 9.9k GV
(totaled) 16 Ram 3500 SRW RCLB SLT 4X4 Cummins Aisin, 900lbs, 25.3k GC, 11.5k GV
06 F550 4x4 PSD, 570lbs, 33k GC, 19.5k GV

slapshot12
Explorer
Explorer
I have a '15 SRW F-250 crew cab diesel 4x4 Lariat. Around town, it gets around 13 mpg, on the highway it's around 20 mpg. Towing, it's around 10 mpg (WnP 30WLA, just under 10k lbs). Your right foot makes a huge difference.

It does tow great, the exhaust brake is a nice feature, especially in stop n go traffic. I am adding airbags to it this week. My trailer is tongue heavy (TW around 1300 lbs). I have a Reese WD hitch which works well, but would like a little less rear end squat.

My neighbor has the exact same truck but in a 350. The max towing weights are the same, but the gross axle weight is slightly more on the 350.

I'm extremely happy with the truck and would highly recommend one.
'18 Momentum 349M
'17 F-350 SRW Lariat CCSB 6.7 FX4

taken
Explorer II
Explorer II
I have a SRW 350 with 3.55's which is identical to a 250. My unloaded highway MPG is around 17.5-18 at 70-75. My RV is much heavier but anyways... towing 17k behind me nets about 9-10 at 65-70 MPH.

Remember the 2015 is a slightly different truck than the 11-14 6.7's. Redesigned turbo, different fuel mapping, and a real exhaust brake.
Regards, Rodney
TV - 2017 F350 SRW CC SB 4X4 6.7
TH - 2015 FR XLR 395AMP