Official Cat Scales weights today! Rig is almost fully loaded with our stuff and all the tanks were empty (fresh/black/grey/grey). 2 full 30# propanes
2014 Bighorn 3570rs
Dry weight out the factory door with all the options listed in the above 2 post = 13,254 lbs.
Loaded weights:
Trailer = 14,560 lbs
Trailer axles when weighed on split scales = front 5820 + rear 5800 = both combined 11,620 lbs.
Trailer axles when weighed with both axles on same scale it was 11,700 (80 lbs. diff.)
Pin Weight = 2,940 lbs or 20%
This pin weight calculation is based on total trailer weight less the axle weight as determined by gcvw of truck and trailer minus the re-weigh of truck alone.
If I take the scale weights of the trucks rear axle with the trailer connected it is 6,560
If I take the scale weights of the truck rear axle w/o the trailer connected it is 3,680
Difference is 2,880 or 19.6%
Not sure how the pin weight varies in the two calculations by 60 lbs. maybe someone more experienced can help out here.
With G rated tires (3750 lbs each) and 8 k axles and trailer gvwr of 15,500... There's still room for all of the DW's shoes!