I am looking to put a 19" wheel/tire on the front of my speedmaster (yes I stole the idea from the 2011 model). I was wondering if it would fit under the mudguard? What would it do to the ride?

Thanks

'06 SM with T100/America Wheels (D&D's, 10.5 to 1 Wiseco pistons, TTP Igniter +3, K&N PODS, 150 x 40, FZ1 springs & TBS needles w/3 shims)