This has been a challenge for me also. I am currently using Kolpin stronghold auger boot with the universal mounting bracket. I don’t feel the bracket is strong enough so I have added a ratchet strap to it.
I installed a front receiver and bolted the Digger auger carrier to a hitch step on my P1K5D. Works well and easy to remove during warm weather months. Been using it for a couple years with no issues.