hese one piece gas tanks with dash mount will give your Softail that long, extra slippery stretched look and flowing lines. These tanks are made by welding a 2" extension to our stretched tanks making them in total 4" (10 cm) longer than stock. The extra stretch provides that special slim look. Tank has a seat pocket to match with most narrow seats, such as our Silhouette seats. Fits Softail models 1984 thru 1999. Tank holds approx. 4.2 gallon (15,9L.) and is available for Screw-In type gas caps as well as our Quick Cam lockable gas caps.