TRacks and Wheels for Nashorn

I appreciate there is likely a bit of an open ended answer to this but I am looking for metal tracks for my Tamiya Nashorn project. I am currently looking at Fruilmodel sets but want to have compatible idlers as well. Any suggestions on which would be best?

As for Friulmodel tracks, either ATL-04 (open horn) or ATL-05 (solid horn) would be suitable. The Friulmodel AW02 sprockets would be used for this version of the Nashorn.

I’m not sure why the idlers would be an issue, as any fit problem there would be resolved with a little sanding between the wheel halves.

I have not had any issues fitting Fruils on Tamiya pz IV sprockets, the set mentioned should work fine.