With all these people saying you'll be close and possibly over weight on payload, GVWR, GCVWR, axle ratings, tire ratings, etc, you're probably wondering, how can Ram rate this truck to tow 8600 lbs. And, how can they be saying this trailer is going to be so heavy.
Here's the theory:
Based on frame, power train, drive train, cab confifuration, suspension, brakes, tires, etc, the truck is rated to tow 8600 lbs with 1400 lb payload.
Out of the 1400 lb payload, the driver weighs 150 lbs, the WD hitch weighs 100 lbs, there's 200 lbs of fuel in the tank, and the trailer tongue weight (11 percent) is about 946 lbs. That leaves 4 lbs of payload, before the GVWR is
exceeded. There are no passengers, there is no cargo, and there are no aftermarket accessories. In theory, this truck can pull that 8600 lbs.
In the real world
You probably don't weigh 150 lbs, you're probably going to add some aftermarket goodies, you're probably going to carry some cargo, and you're probably not going camping alone. All of that extra weight, eats up part of both payload and towing capacities. If you put 800 lbs of people and cargo in or on the truck, its real world capacities are 600 lbs available payload and 7800 lbs left in tow capacity.
There are also, weight discrepancies with the trailers, that are not well advertised.
1. Dry weights are notoriously wrong. Some manufacturers weigh a basic model at the beginning of a production run. Then use that dry weight on the rest of that particular model, no matter what options are installed. Some manufacturers weigh each unit as it comes off the line, and each unit has it's own dry weight. Of those who weigh each unit, some include estimated weight for propane and one battery, some don't. Kind of a******shoot, as to how accurate your dry weights are.
2. Some makes / models have options that are installed by the dealers. Those options are not normally included in dry weights.
3. Tongue weight does not remain constant. It fluctuates, depending on what you load and where you load it. Then, during your travels, water and groceries get used up, while holding tanks are gaining weight. Depending on tank locations, in relation to trailer axles, your holding tanks can have a significant impact on tongue weight. If you're already borderline on payload, this could be an issue. My weight sticker says I have 850 lbs of dry tongue weight. However, my fresh tank takes weight off the tongue, and my galley tank adds weight. During an outing, my tongue weight can be anywhere between 950 and 1200 lbs.