Athearn HO twin bay hoppers

Help, I have 4 of these in Penn RR colors, all the same number. Does anyone know what decal or number set I can use to renumber them. They are bc red and the mnumber 220558 (?)

Thanks

Mike Dickinson

If this is the ribbed side car which I think it is, then it is class H31. The H31’s were numbered 220301 - 220841. Having 4 of these cars is percentage wise way to many in relation to the number of GLA’s and H21, H39 hoppers that the Pennsy owned.

Rick