I know there is a lot of information on this site and others regarding the infamous widow maker rims. I just purchased a 1963 C60. I have never owned this large of a bolt before, so bare with me and my knowledge gap. The rear were brand new and the wheels are a three piece design which are in good shape. The fronts on the other hand are old. Please see the attached pictures of the front wheels. They appear to be the widow maker design but do not have the RH-5 marking anywhere. They have Firestone Accu-Ride stamped on them with a part number of 25647. The tires are 8.25-20. I cannot find any information on this part number. Can someone identify this wheel and let me know if I can use it or not? The tread looks ok on the tires so I may roll on with it, but if I need new tires I want to know if I need to budget for new/used wheels as well. Thanks!