[QUOTE=seeker333;19945465. You can build with asymmetrically-drilled rims to reduce dish [/QUOTE]

Though, if rim is narrow all you have is at most is half its width in shifting the holes,
drilling an asymmetric rim extrusion...


(Like drilling a 45mm wide rim, Fairbanks AK, Snow Cats, off center, or the even wider 4" fat bike rims )