I have the Thule Easy Fold 9032 and absolutely love it.
I carry two e-bikes (Optibike and Easy Motion) weighing over 100 lbs. combined.
The clamps are fully adjustable (and removable), they're lockable w/key, and I've found them to be extremely sturdy and secure without damaging our bikes..
I especially like how easy the rack attaches to the 2" receiver, and how easy the bikes install and remove from this rack.
I've driven up rough logging roads in the Cascades and it has held up through all the washboard and potholes.
I'm in awe at the engineering that must have gone into it's design every time I use it.