AFK 26" Wheel or 23" Fat Tire Weld on Short Neck quantity

Our 26? (standard height) weld in short neck is designed for a standard 26? wheel or a fat 23? . We have designed our standard necks so they yield lower static heights when fully aired out. When your bike is equipped with front and rear air ride the bike will be capable of a 2 1/2? ground clearance when aired out.