What size wheelsets on these cars? http://www.hobbylinc.com/htm/csm/csm719008.htm Want to use brass wheels, any information would be greatly appreciated !
Why brass? They would have the same problems as brass track. Highly recommend Intermountain as the have a steel axle for more weight. Check the size of the wheels on your car. Use the same size so you don't have coupler height problems.
I don't know why brass, but more often then not plastic wheelsets are one size fits all and have nothing to do with prototype. Adjusting couple height is easy. Most modern RTR equipment with metal wheels use correctly sized wheelsets in my experience. I guess my point is I would never assume a plastic wheel was sized correctly.