Kelsey-Hayes made standard production wire spoke wheels for Ford, as well as aftermarket bent spoke wire wheels. I have '35 16" standard production, straight spoke wire wheels, some made by K-H and some made by other suppliers. I don't see any noticeable difference between these wheels. Their bent spoke versions may be a different story. I also would not be concerned about the strength of these wheels, unless the are rust rotted or damaged in some way.