I went with Rockhard aluminum. I had the roadmaster sterling already.
I also went with the Maximus 3 loops & really like them. I've had Demco and Blue Ox base plates on previous toads & IMO the tow loops are even more robust. The install was very easy (even for me) as I'm below average in the wrench department. I have the plastic sport bumper so bumper and air dam required trimming. I'm towing with Ready Brute Elite w/steel clevis's. The clevis's are also very robust.