Here's what you need to consider:
* Truck's GVWR (Gross Vehicle Weight Rating): This is the maximum weight your truck can safely carry, including the truck itself, passengers, cargo, and the fifth-wheel trailer. Locate this on a sticker usually found on the driver's side doorjamb.
* Truck's Payload Capacity: This is the weight capacity of the truck *excluding* the truck's own weight. This is the most crucial number for fifth-wheel towing. It tells you how much weight you can add to the truck *above* its curb weight. The sticker on the door jamb should list this.
* Trailer's GVWR: The maximum weight of the fifth-wheel trailer, including its contents.
* Trailer's Tongue Weight: This is the weight of the trailer that rests on the truck's fifth-wheel hitch. This is extremely important. Too much tongue weight will overload the rear axle of your truck, leading to unsafe handling and potentially dangerous failures. The tongue weight is usually around 10-15% of the trailer's GVWR.
* Fifth-Wheel Hitch: Ensure you have a properly rated fifth-wheel hitch installed and that it's compatible with both your truck and trailer.
* Your Truck's Rear Axle Rating: Your truck's rear axle will likely be the limiting factor. Make sure the combined weight of the truck and tongue weight doesn't exceed the rear axle rating.
Tongue Weight Limitations are CRITICAL: Exceeding the truck's payload capacity or the rear axle rating, particularly by overloading the tongue weight, is extremely dangerous. It can lead to:
* Rear axle failure: Your rear axle can bend or break, causing a loss of control.
* Suspension failure: The truck's suspension can become overloaded and fail.
* Poor handling: The truck will be difficult to control, especially in turns or on uneven surfaces.
* Increased stopping distance: It will take longer to stop the truck and trailer.
Recommendation: Before attempting to tow *any* fifth-wheel trailer, consult your truck's owner's manual and find a qualified professional to calculate the proper weight distribution and ensure your setup is safe. They can help you determine the maximum-weight fifth wheel you can safely tow with your 1996 Dodge Ram 2500. It's likely that only smaller, lighter fifth wheels would be suitable, if any, given it's a 4x2. Ignoring these weight limits is incredibly risky.