I run 57mm tires in fenders that are 65mm wide. I do not think my fenders are sold any more, the ones I have are over 12 years old.
I have not used the SKS ones, but that is probably a good option.
https://www.sks-germany.com/en/produ...-65-black-set/
These do not include any flaps, if I want black flaps I use Folgers lids for plastic, it easily cuts with a scissors.