can somebody please tell me which are some of the widest rims available? im not talking surly wide as the frame and fork wouldnt take them, more doublewide or there abouts (i cant find doublewides, doubletracks or mag 30's in 36h).New or old (as long as i can still find them!) 24", 36h. weight is not a problem as they will be for a chopper/cruiser build/abomination for playing about on next summer, which will never have to leave the floor!