Same as on my 46, would be easy to make, start with a 3/16 thick L bracket w/3/8“ hole from a building supply, there is a slight tit on it that fits a depression (to keep it from rotating), drill a hole and drive in a pin to protrude on the back side… Was just modifying mine as the left wheel could rub on the pitman arm (my tires are a bit wider than stock), drilled a hole in it and threaded 5/16NF bolt so I could adjust the limit.