Want to buy a dump trailer, kinda torn here.

/ Want to buy a dump trailer, kinda torn here. #61  
Thanks, I’ve been debating about getting my class A anyways. Still a tough choice, still leaning towards a 14 foot gooseneck, possibly upgrade to the 16K trim.
You know, another thing is that if you hook up a 16k trailer to a 3/4 ton truck and fully load it, you probably will be at or over the max GCWR. Most 3/4 ton trucks have a max GCWR in low 20’s, but I don’t know all the stats on your truck.....
 
/ Want to buy a dump trailer, kinda torn here. #62  
You know, another thing is that if you hook up a 16k trailer to a 3/4 ton truck and fully load it, you probably will be at or over the max GCWR. Most 3/4 ton trucks have a max GCWR in low 20’s, but I don’t know all the stats on your truck.....

I got curious. He didn’t say what year, but here is the 2019 Silverado Towing Guide. Looks like GCWR is just over 21k. I’ve never seen this rating used, for criminal charging, but anything and everything is fair game, in civil court, if things go bad.


View attachment 695464
 
/ Want to buy a dump trailer, kinda torn here.
  • Thread Starter
#63  
You know, another thing is that if you hook up a 16k trailer to a 3/4 ton truck and fully load it, you probably will be at or over the max GCWR. Most 3/4 ton trucks have a max GCWR in low 20’s, but I don’t know all the stats on your truck.....

Well I’m trying to dig deeper in this. I have a 2017 3/4 ton 6.0 with the 4:10’s. Just looked at the plate and it says 9500 pounds GVWR.

GAWR front 4800
GAWR rear 6200

All my homework states it’s rated for 14k towing capacity, tag or gooseneck. I still think that’s optimistic for a gas truck but I haven’t tried pulling that much with it before. I’ve done about 8500 pounds before and it did really well.
That said at 9500 and a 16k trailer I’d be at 25,500 GCVW.

Fast forward if I get a different truck down the road the GVWR’s have gone up even with the new gas trucks so I’d be over 26k. If I got a new 3/4 ton gmc with the 6.6 gas I’d blow the 26k mark out by 850. If I went with the duramax id blow it out by almost 1800 pounds and that’s not even going to a single wheel one ton. You can bump those numbers up a bit more after that.



A 3/4 Duramax and 14k trailer would put me around 25,550
You know, another thing is that if you hook up a 16k trailer to a 3/4 ton truck and fully load it, you probably will be at or over the max GCWR. Most 3/4 ton trucks have a max GCWR in low 20’s, but I don’t know all the stats on your truck....
 
/ Want to buy a dump trailer, kinda torn here.
  • Thread Starter
#64  
/ Want to buy a dump trailer, kinda torn here. #65  
According to the 2021 Silverado Tow Guide, the GVWR’s start at 9,900 and go to 11,550, on the 2500 series. There are a few of the dual 7k trailers that allow for some tongue weight, in the GVWR. As I posted, earlier, my Diamond C has a GVWR of 14,900. Most of the gas 2500 pickups GVWR is under the remaining 11,100 lbs left, before a Class A is required. Remember, your the GVWR of the truck and trailer can be 26,000, and not require a Class A. It’s at 26,001 that the requirement starts (with the towed vehicle weighing OVER 10,000 lbs).

Here is the 2021 Towing Guide

As far as the gas engine handling 14k. The GM 6.0L won’t win any races, but it will be fine. Those engines last forever, if maintained. The new 6.6L gas would be better, of course. There was a pretty sporty discussion, recently, on the GM 6.6L gas, versus diesel. Hay Dude and I got into the weeds a bit...
 
/ Want to buy a dump trailer, kinda torn here. #66  
Derating it at registration time can definitely save you money on the registration fees but it has absolutely no bearing on what class of license you need which is determined by the manufacturers GVWR.
I thought it was what you licensed/registered them for. I don't have a combination that would get me over 26K, I get real close though.
2019 F350 11,500 GVWR and 14K GVWR on the Toyhauler is 25,500.
 
/ Want to buy a dump trailer, kinda torn here. #67  
I thought it was what you licensed/registered them for. I don't have a combination that would get me over 26K, I get real close though.
2019 F350 11,500 GVWR and 14K GVWR on the Toyhauler is 25,500.

Common misconception. The drivers license class required is determined by the GVWR’s. Whether it’s purely personal use versus commercial use determines if you need a CDL or “non-commercial” DL.


This stuff is pretty confusing, for most people, even people who should know what regulations are. Look through any of the threads, in this section, or those like it, on other forums. A lot of people telling what they think, very few posting reputable links to where the information was learned.
 
/ Want to buy a dump trailer, kinda torn here. #68  
Note that it doesn't matter how much the trailer and the tow vehicle actually weigh, if the trailer GVWR plus the tow vehicle GVWR added together exceed the tow vehicle GCWR, or your license weight max, you're not legal to road it.

This is a particular concern in California because any non-RV trailer with GVWR over 10,000 requires a class A license (commercial or otherwise) even if your GCWR is under 26k. I've talked to contractors who have dump trailers that to my eye are obviously over 10k rated, and they tell me they've never been stopped for it, but it would concern me enough to avoid buying such.
 
/ Want to buy a dump trailer, kinda torn here. #69  
Well, if I am wrong, so is:

Curt Mfg:

This trailer dealer:

Load Trail:

Diamond C:

Jayco:

NATM:

This trailer dealer:

The State of Virginia:
GVWR is a described, but when attached to the tow vehicle some of that weight is applied to the tow vehicle and not to the trailer.

Ponder this typical RV sticker.

My 2K lb bare Quality Trailers 7K gross utility trailer is also rated at 6K lbs payload with 1,000 lb tongue weight applied to tow vehicle.

It's what weight is applied to the scales while attached to tow vehicle that's legal. When you get weighed, it's all about axles. You do not separate the trailer to get weighed.

Yep. Your still wrong. I'm done.
20200705_164817.jpg
 
/ Want to buy a dump trailer, kinda torn here. #70  
GVWR is a described, but when attached to the tow vehicle some of that weight is applied to the tow vehicle and not to the trailer.

Ponder this typical RV sticker.

My 2K lb bare Quality Trailers 7K gross utility trailer is also rated at 6K lbs payload with 1,000 lb tongue weight applied to tow vehicle.

It's what weight is applied to the scales while attached to tow vehicle that's legal. When you get weighed, it's all about axles. You do not separate the trailer to get weighed.

Yep. Your still wrong. I'm done. View attachment 695497
After admitting I was right about the way a GVWR is defined, you change the discussion and end with I am wrong. You're really funny.

It seems we agree that the definition I used and explained in one of my posts (that you quoted) is the actual definition of the GVWR. Since that didn't go how you wanted, you would now like to discuss the different subject of how DOT inspections are handled. Okay.

First, we have to acknowledge there are different official levels of inspections and there are enforcement efforts that may only look at a part of what goes into any specific inspection level. Of the Levels, Level 3,4, and 5 are most commonly done.
Some reading on the inspection Levels: All Inspection Levels

Second, we have to look at what the purpose of the inspection or traffic stop was. Speeding is going to start differently than a stop based solely to do an inspection. To stay certified, inspectors need a certain amount of inspections, per quarter. Whether they are "into doing trucks", or not, will likely determine how much interest they have in drawing it out to check things.

After a stop of any kind, where the vehicle requires licensing beyond a standard Class C (other States use other letters), LE may need to check the GVWR's to see what DL is required. If it's not obvious, a determination of commercial or personal use is needed, to make sure the DL is correct. Beyond the DL and registration requirements, the GVWR is not listed in any Kansas Statutes, that I have seen. I can't speak to the other 49 States or any municipalities that choose to have more strict laws, except to state that Kansas law pretty much just follows the Federal guidelines. Many believe this means there is no enforcement action that can be taken against someone who has a trailer loaded more than the GVWR. It is possible for a LEO to present a case that going above what the manufacturer states is safe, ie the GVWR, is Reckless Driving. Now, do a lot of LEO's have the trailer unhooked, to weigh it, independently? No. Do some? Yes. The driver doesn't get to choose what is inspected, the LEO does. A lot of it has to do with where the stop location is, in relation to a certified fixed scale. Portable scales are a mess to try to find an unhooked trailer's weight. On a fixed scale, it's easy. LEO's can only make you drive a certain distance, to a certified fixed scale.

Since you changed the subject and want to talk about DOT enforcement and inspections, let's look at how most of them are done. Assuming it isn't a Level IV (looking for one particular problem, often dipping tanks looking for the dye used in off-road diesel, but can be any other specific issue), if the DL is good, most cops look at the tires and axles. I believe this is what you were alluding to. Frankly, from a likelihood to get away with it standpoint, you are right. From a what is actually correct standpoint, you are wrong.

Most LEO's will stop looking if some basic things are correct: DL, insurance, registration, tires, axles, coupler and hitch assembly. That last one is what gets a lot of people. I'll use my Diamond C dump trailer, as an example. It has a GVWR of 14,900 lbs. Both axes are rated at 7,ooo lbs, each. The coupler is rated at 15,000 lbs. As long as the weight of the trailer and load alone are under 14,900 lbs and the load spread where neither axle is holding more than 7,000 lbs, everything is good. Now, let's say you loaded it way too tongue heavy. It's possible to load the trailer front-heavy, keeping the trailer axle weights (and tires) all under their ratings. Let's say the trailer and load weighs 15,500 lbs. You're over the GVWR and the coupler rating. Most manufacturers only provide enough coupler rating to barely cover the GVWR. Playing the odds, you'll probably get away with it, but it still isn't legal or safe.

Criminal court is one thing. Civil court is a whole different animal. In the event of a fatality collision, the following investigation tends to be quite thorough. Even if you aren't criminally charged with stuff, there is not much to stand on, when you ignore manufacturer ratings. Unfortunately, you can have everything within limits and legal and still lose your butt, in civil court.

From your posts, in response to me, it seems you're the type who thinks speaking the loudest or saying the last thing makes you more correct. It's interesting that after you change the subject, you say you are going to be done. People who function that way are rarely capable of being reasonable. I expect any response back will be curt and devoid of anything meaningful. This post is more for others who are reading.
 
/ Want to buy a dump trailer, kinda torn here. #71  
I find it interesting that some manufacturers list trailer GVWRs simply as the sum of the axle ratings while others add the presumed Tongue weight in. For example I have two trailers both with two 7k axles. One has a 14k GVWR and the other is 15 something.

On my Lamar gooseneck dump the GVWR is 14k. They did not add anything in above the axle ratings.

I presume what Nikerret is saying that if the trailer were unhooked and it weighed over 14k even though the axles were not overloaded one could be in trouble in a civil case if there were an accident. Aside from that I don’t think one would have many issues going over a GVWR as long as axles or tires were not overloaded.

Over the past 13 years I have been through probably hundreds of scale houses and had dozens of roadside inspections in probably ten different states. I have never once been asked to unhook a trailer nor have I ever seen one unhooked during an inspection. I have had several DOT officers tell me when it comes to weight they don’t care about GVWR other than for determining which class of license one needs. All they look at is registered weight, axle ratings, and tire ratings. I received an overweight ticket over a decade ago in a 3/4 ton with a gooseneck. The trailer was registered for 14k and the truck for 10k. they ran me on the scales and the trailer axles were 12 something but the truck was 11 something. I received a ticket for being over registered weight on the truck.
 
/ Want to buy a dump trailer, kinda torn here. #72  
I find it interesting that some manufacturers list trailer GVWRs simply as the sum of the axle ratings while others add the presumed Tongue weight in. For example I have two trailers both with two 7k axles. One has a 14k GVWR and the other is 15 something.

On my Lamar gooseneck dump the GVWR is 14k. They did not add anything in above the axle ratings.

I presume what Nikerret is saying that if the trailer were unhooked and it weighed over 14k even though the axles were not overloaded one could be in trouble in a civil case if there were an accident. Aside from that I don’t think one would have many issues going over a GVWR as long as axles or tires were not overloaded.

Over the past 13 years I have been through probably hundreds of scale houses and had dozens of roadside inspections in probably ten different states. I have never once been asked to unhook a trailer nor have I ever seen one unhooked during an inspection. I have had several DOT officers tell me when it comes to weight they don’t care about GVWR other than for determining which class of license one needs. All they look at is registered weight, axle ratings, and tire ratings. I received an overweight ticket over a decade ago in a 3/4 ton with a gooseneck. The trailer was registered for 14k and the truck for 10k. they ran me on the scales and the trailer axles were 12 something but the truck was 11 something. I received a ticket for being over registered weight on the truck.
Nope. The trailer as being towed, not unhooked is what matters.

The dump trailer your talking likely has 2 x 7K axles. Assume a 14K gross rated and then loaded on a scale unhooked to be exactly 14K lbs.

Now back your truck hook to it just as if your going down the road.

With a typical 12% tongue weight, that's around 1700 lbs tongue weight transfered from that trailer onto the truck rear axle and not on the trailers axles. That allows you to now add almost 1400 lbs more to that trailer to bring it to its legal 14K gross rating. It's per axle your somewhat worried about, and it's the combination weight that your also somewhat worried about. I say somewhat because if your not over the road or doing business.... your likely running local and never going to know what a set of portables actually looks like in your life.

Most (all? ) people with dump trailers have no concept or idea of how much weight is in the trailer or what the total weight combined is. All they know is that they hope it dumps. If it doesn't, they back off a bit on the next load.

I have guys show up with triaxles and all sorts of smaller dumps who admittedly overload the trucks to the moon. It's the way the real world works.
 
/ Want to buy a dump trailer, kinda torn here. #73  
Here is another example of a trailer that I own. It is a 2,000 LB 16' utility trailer by Quality Trailers in Ohio. It is a 7K GVW rated as 6000 payload with 1000 LB hitchload to equal the 7,000 lb gross. Totally normal. You'll read this at the top just before they list out the build.

Professional Grade | 7000 GVWR | Tandem Axle Trailers
 
/ Want to buy a dump trailer, kinda torn here. #74  
Mine is a 14 foot and I can get my L-781 in it. 14,000 gvw. pull with f-350 diesel dual wheel flatbed ---- underpowered but we get by.
 
/ Want to buy a dump trailer, kinda torn here.
  • Thread Starter
#75  
I find it interesting that some manufacturers list trailer GVWRs simply as the sum of the axle ratings while others add the presumed Tongue weight in. For example I have two trailers both with two 7k axles. One has a 14k GVWR and the other is 15 something.

On my Lamar gooseneck dump the GVWR is 14k. They did not add anything in above the axle ratings.

I presume what Nikerret is saying that if the trailer were unhooked and it weighed over 14k even though the axles were not overloaded one could be in trouble in a civil case if there were an accident. Aside from that I don’t think one would have many issues going over a GVWR as long as axles or tires were not overloaded.

Over the past 13 years I have been through probably hundreds of scale houses and had dozens of roadside inspections in probably ten different states. I have never once been asked to unhook a trailer nor have I ever seen one unhooked during an inspection. I have had several DOT officers tell me when it comes to weight they don’t care about GVWR other than for determining which class of license one needs. All they look at is registered weight, axle ratings, and tire ratings. I received an overweight ticket over a decade ago in a 3/4 ton with a gooseneck. The trailer was registered for 14k and the truck for 10k. they ran me on the scales and the trailer axles were 12 something but the truck was 11 something. I received a ticket for being over registered weight on the truck.

Well I can de rate in my state. If I went with the 16k trailer I could drop it down to 14k down the road if/when I get a different truck. I see what you’re saying about not going over the registered weight though.
 
/ Want to buy a dump trailer, kinda torn here. #76  
You should weigh your truck (by itself). My truck has a GVWR of 10,000#, it is registered at 6800# (by the county's determination even though I showed them the weight ticket). The actual weight of the truck with full fuel, people, etc. as if I was heading out on a trip is 8200# - doesn't leave me with much tongue weight room.
 
/ Want to buy a dump trailer, kinda torn here. #77  
I find it interesting that some manufacturers list trailer GVWRs simply as the sum of the axle ratings while others add the presumed Tongue weight in. For example I have two trailers both with two 7k axles. One has a 14k GVWR and the other is 15 something.

Here is a video that addresses that. Notice how the math is done to figure up how much you can put on the trailer:

 
/ Want to buy a dump trailer, kinda torn here. #78  
Well I can de rate in my state. If I went with the 16k trailer I could drop it down to 14k down the road if/when I get a different truck. I see what you’re saying about not going over the registered weight though.

Technically, you’re not “de-rating” the trailer. Only the manufacturer (or some aftermarket companies, but these are few and far in between) can actually change the GVWR. When you “tag” it for lower, you’re just telling the government you are only going to use X amount, not the full rating. The official GVWR’s still determine your DL requirements, as already discussed.
 
/ Want to buy a dump trailer, kinda torn here. #79  
I ran across scales 115 times last year. I see the weight slips in the bin as we fill out our company name, then slip the ticket in the printer. Most of the cargo going across the scale is large bale hay & straw, lime and compost. Its very common to see a loaded 5 axle 18 wheeler tractor trailer over 90,000lbs.
Agriculture commodities are nearly impossible to guess the weight of. We have state police in our area constantly watching trucks. They generally don’t bother AG related trucks unless something looks dangerous. They DO pick on the small landscaper trucks with smaller dump trailers knowing they are very close to needing a class A CDL, yet driving with a basic license.
What I am trying to say is if you are running heavy loads and have a larger set up, they pretty much leave the professionals alone. If you have a small set-up, bordering on CDL territory, it’s somewhat likely you’ll be pulled over.
 
/ Want to buy a dump trailer, kinda torn here. #80  
I ran across scales 115 times last year. I see the weight slips in the bin as we fill out our company name, then slip the ticket in the printer. Most of the cargo going across the scale is large bale hay & straw, lime and compost. Its very common to see a loaded 5 axle 18 wheeler tractor trailer over 90,000lbs.
Agriculture commodities are nearly impossible to guess the weight of. We have state police in our area constantly watching trucks. They generally don’t bother AG related trucks unless something looks dangerous. They DO pick on the small landscaper trucks with smaller dump trailers knowing they are very close to needing a class A CDL, yet driving with a basic license.
What I am trying to say is if you are running heavy loads and have a larger set up, they pretty much leave the professionals alone. If you have a small set-up, bordering on CDL territory, it’s somewhat likely you’ll be pulled over.

This is the biggest part. Don’t draw attention to yourself. In my experience, LEO’s tend to find what they like to do and stick to that. It’s also very regional, what is going to be important. Of course, complaints or other factors may push saturation of certain enforcement. Any corner you cut can bite you in the butt, if something goes bad. Luck plays a part, too.
 

Marketplace Items

2025 Swict 84in Bucket Skid Steer Attachment (A59228)
2025 Swict 84in...
Pallet of Miscellaneous Duplex Polyester Webbing Slings (A59230)
Pallet of...
(15) WOOD PALLETS (A60432)
(15) WOOD PALLETS...
2021 Chevrolet Express Cargo Van (A59230)
2021 Chevrolet...
FORD 8630 TRACTOR (A60430)
FORD 8630 TRACTOR...
2021 Delta Manufacturing 30ft 10-Ton T/A Gooseneck Flatbed Equipment Trailer (A55851)
2021 Delta...
 
Top