I will disagree with others on pin height. The historical standard number is 46-47 inches and there was a time when many brands did list pin height on their brochures. There was also a lower standard of 41-42 inches for lite units designed for 1/2 ton and even mini trucks. These lite units typically had 13 inch wheels and rubber torsion axles.
My 2011 fiver is still at 47 inches with 16 inch wheels and leaf springs on top of the axles. If manufacturers are no longer following the historical standard height, then seems like they have an obligation to buyers to include this critical info in their documentation. With today's taller trucks, it would even be a sales plus to have a higher pin height and actually announce that fact.