cascade , longreach or rightline
take your pick
but if your needing something that wide? I wouldnt recommend just throwing anything on there, you may have issues and will more than likely be recommended to get a lift bracket/carriage modification(a wider carriage) to accommodate for such a wide stance.
Trying to mount such a wide fork positioner on a narrow carriage would not be wise.

When speaking to your sales person ask questions, ALOT of them , even though i do totally respect salesmen sometimes they do tend to get caught up in the Sale and overlook these little things just to make the sale. And make sure you get whatever is agreed on in writing first.