Tangent Scale Models is proud to offer our 36″ “normal tread” CNC-machined brass wheelsets for those who want to replace their current wheels with wheels that roll better and look better than those from other brands. Tangent wheels are leaders in quality in HO scale. We offer them in 100 count bags and 12 count blister packages. Offered in a 1.004″ axle length, our 36″ wheels can be used in trucks from virtually any brand. 36-inch prototype wheels are used on virtually all cars greater than 80 tons, making them the most common wheel for post-1960 modeling (with increasing frequency as time went on). Try our wheels to improve the operation of your equipment!