Receiver Hitch Rack What Is The Best Brand Of 4-bike Hitch Rack?

What is the best brand of 4-bike hitch rack? - receiver hitch rack

We have a mini-van. We are looking for easy loading and off the bike. Easy Fold access vehicle. Design of double arm better? 1 1 / 4 "or 2" receiver? Would you complete a bike safety function (anti)-theft.