I need info on what type of wheel that could be used for a donor for wheel hoops. I have a pair of early Mopar 17" artilleries that were converted to 20" split rims back in the day but I want to use some modern donor wheel hoops to reverse and widen them. I don't really care what the final diameter is as long as the centers fit, which are 15 3/8" dia. Anybody know of a 17"-20" donor wheel that would work? Thinking modern pickup spares might do the trick. Anybody?