Trailer questions

[1930]

IMG 218121 83759 — Postimage.org

 

[LouNY]

Nice looking little trailer,
hope you get it figured out

 

[aczlan]

That is a very unique looking trailer. I suspect that you are on track thinking that the lack of tongue weight is causing your problem.
How much does the tongue weigh when the trailer is empty? Is it something you can pick up by hands or do you have to use the jack? Will the ramps flip forward any further then you have shown in the pictures?

Generally speaking, a tractors front to rear center of gravity is right about where the steering wheel is. As such, you would want to have that be just forward of the front axle on the trailer. Most of the time that means that you need to back the tractor on to get the center of gravity in the right place to make sure that the trailer has more weight on the tongue then on the tail.

I like to use a tape measure to check and make sure that I have tongue weight, I measure the distance from the hitch of the trailer to the ground (or the back bumper of the truck to the ground) and from the tail of the trailer to the ground.
Both should be closer to the ground but the tongue should go down a little bit more than the tail does.

if you look on a tires, do they have a weight rating listed on them? I agree with those who suspect that the axels may be bent to cause wear on the inside of the tires.
When the trailer is level side to side, if you stick a short level on the side of the tire does it say that the tires are level?

Aaron Z

 

[1930]

Worn on the inside could mean the trailer was ran overloaded. Possible bent axles.

that's what I'm thinking

good luck

Thanks

Post some pics of the trailer when you can.
10" wheels? Sounds kind of small to be hauling your tractor.
Is this a homemade trailer? Axles may be placed too far forward not allowing enough tongue weight.
All 4 tires worn down on the inside indicates axles may be bent possibly from overloading.

not sure if it's homemade, well built if so

How heavy is the trailer and what's your truck's tow rating?

A heavy duty commercial equipment trailer with an L2501 with FEL seems like it might be pushing it for a Ranger.

Not sure of the weight of the trailer, ranger is 4wd with heavy tow package, pulls everything I've towed without issue. 4.0 liter. Basically a small block V8 with 2 cylinders cut off

You talk about the HD trailer, made to move bigger equipment.... and your pulling with a Ford Ranger. God bless that little Ranger.

The empty trailer is typically light on the front compared to when loaded, so very little down pressure. The trailer is HEAVY if it is like you have me picturing. The empty trailer could be anywhere from 1,800 to 3,000 lbs alone. Likely nearing the capability/capacity of a mini truck!

Backing your tractor on the trailer is preferred especially if the trailer is shorter and you do not have deck to allow you to drive the rear axle at least to being centered between the tandem trailer axles. You do always want to "front load" a trailer a bit, so if pulling the tractor on, getting your tractor rear axle centered over the pair of trailer axles would center your heavy rear end and the front axle weight (not nearly as much) would be transferred partially to the tongue/truck. If the rear axle was behind the trailer axle center line, my opinion is that it was loaded wrong.

If you back it on the trailer you are pretty much ensuring that you are front loaded... or heavy to the truck. The problem here is (not trying to be offending at all) you do not have a truck sufficient to handle much front loading weight. You'll squat the bajeezus out of and possibly bottom out that truck pretty fast. I had a 2001 Nissan Frontier that I once thought I could MOVE my 24.5' car hauler with in my driveway. I was wrong. I screwed the trailer jack up and the trailer frame smashed my truck until the trailer sat on the asphalt! It was not a "real truck", and I suspect that your Ranger is facing the same dilemma!

Also, what was the L2501 set up like? Bare tractor with air filled tires? Loader and filled tires? Backhoe or mower on back? You add about 1,000 lbs for a HD mower, same for a backhoe.... 800-ish loading tires..... 1,000-ish for loader assembly. So your 2,800 lb bare tractor could be 4,600 with loaded tires and a loader. And a trailer that is likely 2,500+ lbs.... so you are easily hitting 7,000 lbs..... WITH A RANGER! You may be more like 8,000+ lbs depending on what may be attached.

L2501 with backhoe and loader. Thanks

Nice looking little trailer,
hope you get it figured out

Thanks

View attachment 605854 View attachment 605855
That is a very unique looking trailer. I suspect that you are on track thinking that the lack of tongue weight is causing your problem.
How much does the tongue weigh when the trailer is empty? Is it something you can pick up by hands or do you have to use the jack? Will the ramps flip forward any further then you have shown in the pictures?

Generally speaking, a tractors front to rear center of gravity is right about where the steering wheel is. As such, you would want to have that be just forward of the front axle on the trailer. Most of the time that means that you need to back the tractor on to get the center of gravity in the right place to make sure that the trailer has more weight on the tongue then on the tail.

I like to use a tape measure to check and make sure that I have tongue weight, I measure the distance from the hitch of the trailer to the ground (or the back bumper of the truck to the ground) and from the tail of the trailer to the ground.
Both should be closer to the ground but the tongue should go down a little bit more than the tail does.

if you look on a tires, do they have a weight rating listed on them? I agree with those who suspect that the axels may be bent to cause wear on the inside of the tires.
When the trailer is level side to side, if you stick a short level on the side of the tire does it say that the tires are level?

Aaron Z

I can pick up by hand but not easy, ramps will not go any further forward unfortunately

 

[Rock Crawler]

Trailer axles are actually cambered positive (top of tire outward) at the top while unloaded, or the tube is arched upwards to the center. This is so that as you load the trailer the axles take the load and deflect, thus giving up that camber and being somewhere nearer to level across the wheel/tire. It's a poor place to use a level because empty it should not be level across the tires. At some load weight, it could be perfectly level.... pass that up and you go camber negative (top of tire leaning inward).

The inside edge of tire being worn is an indicator that the axles are not running true, be it bent or worn brackets/bushings. But the tire is "scrubbing" sideways, I bet the tread blocks are pulled and have a sloped ramp like wear pattern? If so, you have issues. What they are would be tough to say as a keyboard warrior who can't inspect the bolts, brackets and bushings for wear. Something is not being maintained in alignment though.

 

[1930]

I've looked a little online, seems like axles aren't ungodly expensive.

Prob when I get into it though I'll find out mine are special, only built on the planet uranium.

 

[Rock Crawler]

That little Ranger is so out of legue pulling a L2501 (2700 lbs) with a 1,000 loader and a 1,000 backhoe on a 2,500 lb trailer! A towing package on a mini truck is still rated way less than you are trying to do. What year Ranger, I would love to look up the towing specs! Your around 7,000 - 7,500 lbs behind a Ranger! I bet your legal tow rating is around 3,000 lbs.... maybe 4,000 lbs at best... and I would surprised.

What year 4.0L Ranger, what bed/cab setup and what gear ratio? I bet you'll be shocked to see how bad it is! I suspect that your breaking laws like Bonnie and Clyde as you go down the road!

 

[Gary Fowler]

Whipping or swaying is almost always caused by inadequate tongue weight. The axles look to be placed correctly so the tongue weight should be sufficient when empty. Before going to replace the axles, just remove those massive loading ramps and take the trailer for a spin to see if it still whips. Those things are large enough to act as a sail back there to pull the weight off the front of the trailer. Being as massively heavy as they look, and the full plate decking on them, they are going to offset the tongue weight considerable especially at higher speeds when wind resistance starts to lift the front of the trailer.

The tire wear could be just from hauling overloaded and not necessarily bent axles (although that could be another problem). Unless you are going to be hauling massive equipment (which would overload the axles anyway), get rid of those super duty fold up ramps, build some slide in type (maybe use a portion of the ones on the trailer minus the sheet metal) that fit under the rear of the trailer so as to avoid the wind load which really eats on your fuel mileage.

 

[aczlan]

That little Ranger is so out of legue pulling a L2501 (2700 lbs) with a 1,000 loader and a 1,000 backhoe on a 2,500 lb trailer! A towing package on a mini truck is still rated way less than you are trying to do. What year Ranger, I would love to look up the towing specs! Your around 7,000 - 7,500 lbs behind a Ranger! I bet your legal tow rating is around 3,000 lbs.... maybe 4,000 lbs at best... and I would surprised.

What year 4.0L Ranger, what bed/cab setup and what gear ratio? I bet you'll be shocked to see how bad it is! I suspect that your breaking laws like Bonnie and Clyde as you go down the road!

If it's a 2006 or earlier, they were rated at up to 6000#.
After 2007 they dropped it to under 3000#.

Aaron Z

 

[lharrell799]

A few things come to mind.

1. Your truck is way, way, undersized for that trailer.
2. That is a very heavy trailer. 2500 to 3000 lbs.
3. If you can easily lift the tongue, the weight distribution is off.

Even if you get the weight distributed perfectly on the trailer, your truck is still undersized. Any small movement from the trailer will push your truck around. Your Ranger is far too light.