I have a 2017 Bighorn Traveler 37SS and want to put a 2 inch trailer hitch on it to carry two kayaks. I am thinking about the Curt 13703. It bolts in as I don’t want a welded in place because of vibration. It is rated at 350 lbs. Has anyone put this type on their rig or have any other suggestions. Kayaks weight 57 pounds each. Going to use the Verikayak carrier that holds two kayaks.