All 1/2 Rams come with small 3900 rawr that will be carrying all the load in the bed and on the rear bumper. Rawr = P tires/wheels and rear spring pack
These trucks can weigh in the 2400-2500 lb range on the rear axles leaving around 1400-1500 lb payload in the bed. This will be fine for a 6k TT or 5k-6k 5th wheel trailer.
The wifes test drove a 1500 Ram 4x4 5.7 hemi 3.92 axle 8 speed tranny. WOW.
The truck won't have any issues pulling a 10k trailer but will not be able to carry the 2000 lb pin weight from a 10k GN/5th wheel trailer.
