Hullavator Mounting Fix

3D print to aid in mounting a THULE Hullavator Kayak rack to a JEEP with a Gobi Stealth Rack. The mounting requires additional crossbars (load bars). I decided to use THULE EVO 150 Wingbars. The proprietary mounts that THULE makes are not compatible with the GOBI rack. They have not tested any of their products for this...and do not recommend. SO...I decided that GZila 1" Roof Top Tent mounts would be extremely robust and very secure for this project. This design is to assist in making a device which will fit the mounting slot on the THULE load bars...and be held by the Gzila mounting device. It works extremely well!!! And since I don't engineer for the skimpiest parts I can...it is definelty going to be the last attachment in the design chain to fail... Way more robust than the stock THULE slot nuts and bolts.