Thank you for the response. Here are the types of bike fork mounts I am talking about: Thule ThruRide - https://www.thule.com/en-us/bike-rack/roof-bike-racks/thule-thruride-_-1683514We are trying to find a line to work with both 10-13 and 14-21 GX. Beyond that, we still need space to fit our bombproof spindle assemblies.
Hitch will integrated into the bottom of the bumper.
When you say fork, I’m thinking the fork through axle mounts? Not sure how that would work.
Weight capacity is pretty high. I’m not sure you could overload them with normal gear.
Unfortunately for the GXs (Swing door) most bike racks are not great as they don't let the door open which would make a swing out bike carrier a great solution from the bumper.
Alternatively a native solution you guys might be interested in developing like this Bike racks - https://4x4labs.myshopify.com/products/bike-racks or just an accessory hitch receiver in the swing arm to fit more horizontal type of bike racks.