This Bachmann train metal wheel set is the perfect addition to any train collection. With four wheels made from metal materials, these wheels are sure to last. The metal wheels on this set are a great feature, which creates an authentic experience when playing with the train. The wheels come in multi-color and are designed to be used on a G scale train. With a manufactured date of 2004 and an age level of 14-15 years, this set is perfect for anyone who loves model train collections. The Bachmann train metal wheel set is a must-have and is listed in the Toys & Hobbies and Model Railroads & Trains categories.