We probably don't know the answer but would the Raptor hitch mod allow higher tongue weights on non-Raptors? It seems logical with the much thicker construction.
Right now we are limited to 350 lbs tongue weight but the Raptor hitch is rated for 450 lbs tongue weight.
I am not trying to tow more than 3500 lbs. Some small travel trailers have a high dry tongue weight.
Edit: Or would money be better spent for a new aftermarket hitch or bumper that connects to the frame and not the cross member?