It is funny watching guys here at the TDR react to overloading out trucks.
Our Dodges. What a truck!
Dodge rates these trucks,, Not Cummins, or Dana, not even New Venture. The main limiting factor is the Auto transmission.
An example... .
When Dodge says,, You can tow a trailer that weighs 12,000 Pounds they mean, ANYBODY can tow a trailer that wieghs that much,, even the average Joe that just stepped out of a Small economy car, and learning how to drive a stick shift.
I'm not saying to go and overload the truck if you know how to drive, but I am saying that the Axles, springs, Rims, Driveshafts, Bearings, Brakes, Shocks, etc, etc,etc, aren't going to Blow up into smithereens with 20-30K behind you.
How do I know this??
Let see... ME and My Dad work in the oilfield,, and in 1990 there weren't to many strick laws about weights then,, so we bought a 25' gooseneck doevetail (Dual Axle Dual Wheels) and a '91 Dodge Cummins 5-speed. (Reg cab 350 )
We towed with that truck till '95 when The power was way on the low side,, and the front end kept sagging with all the driving on the rough roads, also the ride was "Stiff" to say the least. Totaled about 75K on it before a clutch was needed,, and we gave it to a needing family member,, who is still driving it today.
He bought a '96, same trailer. Put 120K on it,, under the same conditions,, it needed a clutch so we/he traded it in for a '98. 5 (my truck now)
The '98. 5 went 74K before we got pulled over by a DPS officer,, and the worst kind,, The License and weight division.
I was not with my Dad at the time,, but Here's the story. .
DPS officer asked what he was doin,, well he was comin home from work,, he asked for his DOT numbers,, and he was like ??? I'm a "regular truck" I don't need 'em right?? He said NOPE,, YOU NEED THEM, Because you are using truck and trailer for work.
Well,, after pleading the 5th to several things she went ahead and weighed him on their portable scales. I know for sure the trailer wierghed 19K with 250 gallons water on board.
I think I remeber the truck wieghing 7,500 pounds,
She gave him a warning to go park the truck and trailer combination till he got DOT numbers, and the right truck for the weight.
He thought we was very lucky, because he just had 900 gallons (total) of water about 15 minutes before he got pulled over. (water weighs 8. 3 pounds per gallon) a full load of water is 1,000 gallons which is 8,300 pounds.
Well, right now we bought a Truck with a Higher Trailer weight capability,, A Chevy Duramax,,, with 5-speed Allison transmission. (So far 23K miles)
Lets just say,, this truck is very sub-par compared to my '98. 5 3500 Dodge. The only reason Chevy can rate their trucks with a Higher trailer tow capcity is the physical TRUCK is ALOT Lighter.
If I remeber correctly, Evan A. Beck said a 3500, 4x4, 4-door Long Bed chevy with auto transmission, weighs as much as a 2500 2wd 5-speed Cummins.
The Chevy now tows a much lighter trailer. than the Dodge,, but still has most of the same equipment on it.
As for as overloading goes,, we have totaled 300,000 Miles on three trucks with a trailer that wieghs between ~19K all the way up to 35K (trailer alone)
We haven't been on a weigh scale,, so this is math, and estimation.
If any of yall in the Oilfield are reading this,, I Know you Know what I am talking about overloading. You guys who farm,, oilfield downhere is the same thing,, not quiet as Bad, but for longer periods of time. These guys on the border don't haul 57,000 Pounds for 8 miles. We haul 30K for 200 miles.
Don't Go out and overload your truck. . But don't scream Bloody murder, and say the bearings are gonna melt when someone talks about pulling a 20K trailer 100 miles at 40 MPH.
We tow our trailer at near legal speeds. (the Duramax can take our new trailer up and over 80MPH on flatland,, Yes that's crazy, hauling ~20K that fast,, We just weren't staring at our speedometer,, when we looked down we were,, "Suprised" to say the least. )
We have no EGT, or Boost gauge in our D-Max. My Dad's Quote. "It came without gauges, that means it don't need any" No melted heads yet,, and yes,, WOT for 5 minutes is not uncommon. (even longer at times)
My Truck would haul the heavier trailer at 70MPH all day long in 4th gear, and got 12MPG, or more.
The D-Max at 70MPH gets 8-9MPG and at 75MPH (I was driving) it got 7. 2MPG
If Dad is even in the slightest hurry he gets down to 7. 5MPG.
My thoughts on overloading.
MerrickNJr
P. S. This is my story,, we live on the border(Mexico/USA),, in the middle of nowhere,, and there are like,, 0 hills,, nothing more than maybe 2-3% grades,, well there is one hill close to my house that's about 6% but it is short. (about 1/4 mile if that)