I'm in the process of changing all my cars to Kadee wheels. When I've changed some of t he cars (mainly Walthers) the new Kadees do not run as well as the old plastic wheels. In fact they are very stiff.
I'm thinking of buying the truck tuner from Micro Mark but as I live in the UK I don't have any opportunity to see how well it works before buying. Has anyone used this and is it any good?
Alternatively, can anyone suggest some other way to get good running (short of changing the whole truck that is!)