Terrance, the Titan's payload capacity will be the limiting factor for a 5th wheel's pin weight, as it is for nearly all 1/2 ton trucks.
the 9500 number is a secondary factor, after the CCC of the truck.
most studly 1/2 trucks are limited to only a handful of really small and light 5th wheels.
only the Ecoboost, with the Max Tow and HD Payload packages, can reach beyond the rest of the 1/2 ton market.
and Zoe the Wonder Dog(R.I.P.)
'07 Roo 23SS pushing an '07 Chevy Avalanche
Equalizer WDH and Prodigy BC