If you are building a custom bike or are looking for a new custom gas tank for your Harley Davidson to give it a superb show bike type look, we supply a great range of custom gas tanks as well as a number of gas caps from some fantastic manufacturers. Taking into consideration how noticeable gas tanks are on custom bikes, it is surprising how often they can be overlooked. The gas tank is something that can make a real statement about a motorcycle and shouldn't be underestimated in terms of how important they are if you are looking to achieve a unique custom look. Take a look through the manufacturers below to get some ideas. Parker Fabrication in particular create some amazing designs. If you require any advice or you need more information on any custom gas tanks you can always send us an email or give us a call.