I don't know if this will help but I have an 02 Low Rider and a lift from Harbor Freight that is similar the the one from Sam's. Harley sells a frame adapter for the Dynas. It is different than the ones for all of the other Harleys. Don't let them sell you the wrong one. It still doesn't mate up perfectly but it is a big help. The problem I have is that the Low Rider is too low to get the lift under it easily. I think the adapter is $20.00.