Recomended touring brake

[shankldu]

So the question is on opinions, disk or rim , the bike in question is a surly traverlers check or cross check not sure decals have been removed . Any way it has eyelets for front rack ,and rear etc was gona add both to spread the load, and im 240 lbs . I Have a beefy ti front fork that has same rake etc, to run at least a disc in the front . Do when this type of weight is concerned do tourers prefer disc for the most part ,or rim .