Tongueweight of greyhawk 31 rear hitch

[submariner]

Can any one tell me the tongue weight of the greyhawk 31,i know the its rated at 5,000 lbs.I hope its 500Lbs,not 350 as i suspect.I want to be able to load a harley on a swivel wheel trailor,with the tongue weight being a touch over 500 lbs.Thanks for any help

[Grumpy]

The number should be on the receiver. It may be stamped into the cross member.