Well John funny you should ask the wishing well uses the same size octagon rings as the tractor wheels just make 15 wheels the same size and the 16 is going have same inside dimension but the outside will be 2 inches wider for top cap.May need your help Gary. Just got home from Easter dinner at wife's folks. They want a big wishing well to replace the one that rotted away .... and the tractor (with Farmall colors) would be icing on the cake. I thought you did a thread with the measurements on the tractor earlier, Not sure if there was wishing well or not.
Will lumberyard pine work - painted and sparred?