Payload Question

[Wpg_Ram]

So I know that may sound stupid, but what exactly is Payload ? I mean is it the amount of weight I can put in the back safely ? How much weight can I toss into the back and not have squat ?

I had a yard and a half of 1/4 down in the back just now and she had major squat. Not the first time I’ve done this and I’ll do it again repeatedly. I’m just curious and thought I would ask.
Weight was about 3,800 lbs and ram says Payload 4,000. I’ve done worse though with the truck, so not worried. Just curious.

thanks for the learning for those of you who know exactly how weight / squat / payload work !

 

[boatdude1]

Payload is simply the total amount of weight you can safely add to the truck. It includes passengers, cargo and trailer tongue weight.

 

[Bandit400]

To get the payload capacity, the automaker takes the GVWR (Gross Vehicle Weight Rating - how much the vehicle can weigh total) and subtracts the truck’s curb weight, plus a little extra to account for a driver and other expected add-ons like fuel. The Payload capacity tells you how much additional weight can be added to the vehicle (like stuff you put in the bed or anywhere else in the truck). You also want to understand GAWR (Gross Axle Weight Rating) - The maximum weight your front and rear axle can each carry safely. The sum of these two are more than the GVWR of the vehicle for some additional safety margin but you dont want to overload either axle.

 

[H3LZSN1P3R]

Payload is subjective of axle weights, usually you will hit your RGAWR before you hit the max payload on 3500s at least 2500s will max the payload before the RGAWR

 

[Wpg_Ram]

To get the payload capacity, the automaker takes the GVWR (Gross Vehicle Weight Rating - how much the vehicle can weigh total) and subtracts the truck’s curb weight, plus a little extra to account for a driver and other expected add-ons like fuel. The Payload capacity tells you how much additional weight can be added to the vehicle (like stuff you put in the bed or anywhere else in the truck). You also want to understand GAWR (Gross Axle Weight Rating) - The maximum weight your front and rear axle can each carry safely. The sum of these two are more than the GVWR of the vehicle for some additional safety margin but you dont want to overload either axle.

Thank you for the inside ! … any ideas where I can find the rear axel weight for the 2500 6.4? I’m quite curious and plan to do some more googling now !

 

[Wpg_Ram]

Payload is simply the total amount of weight you can safely add to the truck. It includes passengers, cargo and trailer tongue weight.

Thank you !

 

[Wpg_Ram]

Payload is subjective of axle weights, usually you will hit your RGAWR before you hit the max payload on 3500s at least 2500s will max the payload before the RGAWR

I totally didn’t know that. Thank you !

 

[Bandit400]

Thank you for the inside ! … any ideas where I can find the rear axel weight for the 2500 6.4? I’m quite curious and plan to do some more googling now !

Here is some reference for typical payload, axle ratings and GVWR for the 2500s.

https://www.tfltruck.com/wp-content/uploads/2019/01/2019-ram-hd-towing-chart.pdf

2500s have a 6000lb GAWR for example.

Actual rear axle weight as optioned would best be found by going to a CAT scale at the truck stop.

 

[H3LZSN1P3R]

I totally didn’t know that. Thank you !

I constantly go over my payload and only really follow my RGAWR with my 2500 CCLB cummins

 

[jadmt]

My gvwr is 8565 and my rear gawr is 6200 front is 4750.

 

[H3LZSN1P3R]

My gvwr is 8565 and my rear gawr is 6200 front is 4750.

Powerwagon?

 

[jadmt]

Powerwagon?

Yes it kills me that my rear gawr is 6200 and my payload only 1565. It is actually more because my truck with full tank and 35's weighs 6950 per the scale

 

[jeffjcalweb]

your axle ratings are on the driver doorjamb sticker with your payload info, tire info etc. look for a white sticker, probably has your VIN# on it.

also, squat is normal as you add weight to the bed. not sure if your truck is a 2500, but if it is, then you probably see more squat compared to a 3500 as the 2500 uses coil springs that are progressive, meaning the more weight the more they compress. this is by design, it's also why when your truck is not loaded with any payload, you'll see the rear of the truck sitting higher then the front.... so as it squats in the rear there is a point where it is just level and your headlights aren't shooting up in the sky.

 

[H3LZSN1P3R]

your axle ratings are on the driver doorjamb sticker with your payload info, tire info etc. look for a white sticker, probably has your VIN# on it.

also, squat is normal as you add weight to the bed. not sure if your truck is a 2500, but if it is, then you probably see more squat compared to a 3500 as the 2500 uses coil springs that are progressive, meaning the more weight the more they compress. this is by design, it's also why when your truck is not loaded with any payload, you'll see the rear of the truck sitting higher then the front.... so as it squats in the rear there is a point where it is just level and your headlights aren't shooting up in the sky.

The oem coils are not progressive FYI they are fixed rate coils

 

[jeffjcalweb]

The oem coils are not progressive FYI they are fixed rate coils

My bad...was focused on explaining the behavior/design and misstated the specific type Thank you for correcting!

 

[Wpg_Ram]

My bad...was focused on explaining the behavior/design and misstated the specific type Thank you for correcting!

I’ve got a 2500 big horn gasser (my first solid front axel truck ! ) … thank you for all the info ! I had it loaded up with a couple yards of gravel and the squat and steering were crazy bad. I mean I know I overloaded it and the pic didn’t do it justice, but it made me curious how rough I was being with my truck. I mean I know I can pop a tire, but I don’t really know what else could go wrong with these trucks. My old 2010 1500 was similar but felt sooo different that now I’m trying to relearn everything and change the way I think about my truck. Anyways, thanks again for the learning moment !

 

[Epsilon Plus]

HD load rated tires are over 3,000#s each and collectively more than the RAM RAWR.

If you want to save your truck a bit next time (and from scratches), check out renting a dump trailer from Home Depot or Facebook Marketplace/Craigslist.

Payload to the moon!

 

[MEGA HO]

your axle ratings are on the driver doorjamb sticker with your payload info, tire info etc. look for a white sticker, probably has your VIN# on it.

also, squat is normal as you add weight to the bed. not sure if your truck is a 2500, but if it is, then you probably see more squat compared to a 3500 as the 2500 uses coil springs that are progressive, meaning the more weight the more they compress. this is by design, it's also why when your truck is not loaded with any payload, you'll see the rear of the truck sitting higher then the front.... so as it squats in the rear there is a point where it is just level and your headlights aren't shooting up in the sky.

The oem coils are not progressive FYI they are fixed rate coils

Not only that, progressive springs compress less when they get loaded more. They become stiffer the more they compress.

 

[H3LZSN1P3R]

Here is why i like my dump trailer this is 6.5 ton of quarry A im over the trailers rating by a 1.5 ton truck does not have any issue or squat