Hello all. Although i'm not new to rc's in general i am new to this forum and new to the Arrma world. I own a Granite Blx and want to know what type of tires and wheels are available for replacement other than the stock ones. What measurements am i looking when looking for after market tires? I know that the Granite uses 12mm hex. Do all 12mm hex tires fit the housing? The Gran has a pin for example, hence my question. I could be asking about the subject all day but so that i'm not too taxing on my introductory questioncan someone shed some light on the subject or post a link so i can start to learn the art of diy on my new monster truck. Thanks people✌