Biggest load with IDI

FordGuy100

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Back when my grandfather owned my truck, and the truck was stock, we grossed about 18K with about 3 or 4 large Snap on box's filled to the brim with tools. We loaded them into a trailer with a 1.5 ton eletric winch mounted on a frame about 15' high. Each box strained that winch big time.

As far as how did it handle it, it did fine. My grandfather is a slow driver as it is so its not like I could tell a difference. I know on one 25mile and hour corner going up a steep hill he had to drop down to 2nd. Thats about it.

I've personally only hauled about 6K with it. It did fine, but hills required 3rd gear to maintain a solid 55-60mph.
 

BigRigTech

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I grossed about 17,000 between the F250, trailer and the truck on the trailer...LOL....Handled it fine...I haven't grossed over 15k with my dually yet...."Yet" being the term.:D
 

MIDNIGHT RIDER

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I have never yet put mine to any real test yet, so I can't really speak as to just how heavy one of these trucks can haul.


Several times per week, with the old 6.9-IDI engine, was a 28 X 8 goose-neck trailer with fifteen smallish cows averaging 1750-1800 pounds apiece; you can do the math.

Harder to pull, but probably not hardly so heavy, was the old 36-foot tri-axle flat-bed with full-length over-the-neck deck, regularly loaded with 360 square-bales of wire-tie alfalfa hay.

I have often had more and bigger behind it since the Cummins.

Although the old IDI stood right up there and did the job, making my living, it now pulls a heavy-loaded trailer with more authority that it used to feel with no load at all. :backoff
 

dyoung14

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My buddy I-H freak(stewart) pulled a 30,000 pound fire truck just a couple weeks ago with his truck, second gear and revlimiter for around 2 miles:sly it was pretty interesting seeing the hole road clouded out in smoke by a little white truck pulling a big red firetruck down the roadLOL
 

bird hunter

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Seems to be that the IDI will handle a pretty heavy load fairly well, once up to speed, and slowing down on hills. Some of these reports sound downright scary. I'd probably be most nervous about the stock brakes.
 

david85

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My buddy I-H freak(stewart) pulled a 30,000 pound fire truck just a couple weeks ago with his truck, second gear and revlimiter for around 2 miles:sly it was pretty interesting seeing the hole road clouded out in smoke by a little white truck pulling a big red firetruck down the roadLOL

Dude - PICTURES !!!!:backoff
 

OLDBULL8

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90-Truck----6900

92-Truck----8250

Trailer-------5670

Total--------20820

Both truck's with bed's loaded, all kinds of stuff.

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Then the 90 was tucked in between the two tractors helping.:rotflmao:rotflmao
 

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jukess289

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I have 21,428 according to the scale at luck stone and is did fine slow to get to speed but fine after that 94 350 4.10 5 speed banks turbo
also pulled 97 PSD CC long bed 350 which I love doing with my old IDI
 

ghunt

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Not much to be honest...biggest amount of anything I've done yet was this past June when I moved, and had to put my car on a u-haul trailer...so I had the roughly 2K lb U-haul trailer plus my 3500 lb car, and some junk in the bed. So I was towing about 5500 lbs and hauling a couple hundred more in the bed. Truck felt slow and I had to watch the pyrometer, but it pulled it just fine.
 

The Warden

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The most I've weighed my truck at was 15K...about 7.5K for the truck (including the tongue weight; my truck's about 7K empty) and another 7.5K for the trailer. The truck certainly knew the weight was there...if I hadn't previously decided to switch to hydroboost and add an intercooler, that haul would have convinced me for sure!! BTW this was with a 2 5/16" receiver hitch without weight distribution :shocked: although she handled the load just fine from a suspension/sway standpoint. The engine labored with the load, particularly going uphill, and even with trailer brakes, I had to be careful about slowing down and stopping...but all went well otherwise!

I'm 99% sure that I've hauled heavier, but that's the heaviest load I've actually weighed...
 

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Goofyexponent

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Not a really big load, Ford Ranger on a 2 ton trailer that I hauled for BigRigTech.

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1976 Camper....loaded with all the campsite accessories and the concrete and wooden blocking that I hauled for my aunt and uncle...THAT WAS HEAVY!!!

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Both Bronco's I hauled for BigRigTech. Not SUPER heavy, but not exactly empty shells either.

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Ford F150, 6 cylinder auto(I think) 4x4 I hauled for BigRigTech.....It don't look like much, but the bed was loaded to the max with tires...that added to the strain on my pickup :rotflmao.

I never really had a problem hauling anything with the truck. The camper was teh worst of them all. It was summer, hotter than the devils @$$hole after eating a donair and I had to drag it across hilly country. The only time it got hot was coming up the big hill on the 101 between Windsor and Mount Uniacke, but I wouldn't say it got any hotter than 215 - 220*F. With the 3.55's it was a little sluggish, but I wouldn't say it was any worse than what most modern gasser trucks would do towing the same.
 

I-HFreak

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lol even if i would of had a camera and posted a video you would be able to see anything behind me . but ya i will try to get you a picture of fire truck when i get batteries for my camera. it was very interesting it never got below 25 pulling it which i think is pretty good with no turbo. we didnt pull it with a trailer that was a pull with a old log chain. i cant believe it did it, i bet my egt's were through the roof.
 

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