Much to my surprise after spending the effort to assemble a Red Caboose truck kit I had on hand, Nothing in my metal wheel set collection will fit it. My usual Intermountain metal wheel set isn't even close to wedging in between the side frames as per usual. These trucks accept a pointed axle like the IM axles. I don't know if Red Caboose is even making metal wheel sets for O scale. Any info is appreciated. Thanks
Bob