01-06-2009, 11:22 PM
Hi Stuart, I to will be switching to all metal wheels soon hopefully. I will be using Branchline Code 88 wheels. As for the size, it depends on what is on the cars already, weather they are 33" or 36".... maybe get a few packs of each and compare the wheels that are already on your rolling stock and match them with the new Branchline ones. Chances are, if there anything older then about a year, there 33" wheels. Most of the companies have only recently started doing prototypical wheel sizes with there rolling stock, and usually 36" wheels are used on the larger stock that carry more weight.