None of the 1.5"s, to my knowledge, work completely stock.
However if you stay at a ~12.5 wide tire you can use SVC arms with just a 1/4in spacer; and you don't have to worry about the typical problems with wheel spacers.
The 1/4in spacer is so small that it leaves more than enough thread; and because the hub snout protrudes more than a 1/4in, your wheel still essentially acts as hubcentric, with the hub snout centering the wheel and supporting some of the load.
Better yet, do what I'm about to do and get some Method Roosts, they are hubcentric on the Raptor and will save you almost 40 lbs in rotating mass! The equivalent of taking something like ~300-400lbs out of your chassis.
