Customize your bike with an aftermarket Harley gas tank from J&P Cycles. We carry respected industry leading brands such as Milwaukee Twins, Kuryakyn, Paughco and Pingel. These big names manufacture some of the best-looking tanks on the market and J&P Cycles carries a full line of styles in all price ranges to help you find the perfect option for your bike. Shop our huge inventory today and you'll be riding around with your new Harley-Davidson gas tank in no time!