check the specs
Hey J,There should be some cradle specs in your owners manual or on the web, depending on your boat, they will probably only show the 4 pad locations but you can figure out from there where to put the others, I am considering adding some more to my hauler,I purchased a triple axle trailer and U bolted my cradle to it, it hauled just fine by avoiding any steep hills, but I would like to add some anyway.Good luck, Dean