Any tank off of a Edge body will fit it, I have a 11.8 gallon black tank that I just took off of my 03 Prox 600 forsale. I am looking to get $100 o.b.o. for it, new they are $150. The tank is in perfect condtion and will bolt right on. Let me know email me @ [email]sled.head@comcast.net[/email] Paul