Discover the ultimate solution for your semi truck's fuel storage needs with Titanks Fuel Tanks, the industry leader in high-quality, durable fuel tanks. While our popular Peterbilt models, such as the 80 Gallon 26 Inch By 38 Inch Fuel Tank With No Neck, 100 Gallon 26 Inch By 48 Inch Fuel Tank With No Neck, 125 Gallon 26 Inch By 57 Inch Fuel Tank With No Neck, and 135 Gallon 26 Inch By 65 Inch Fuel Tank With No Neck, have been discontinued, we continue to offer a wide range of top-notch truck fuel tanks designed to meet the rigorous demands of the road. Our products, including aluminum fuel tanks and diesel fuel tanks, are engineered for maximum efficiency and reliability, ensuring your semi truck performs at its best. Enhance your fuel system with accessories like Lucas Fuel Injector Cleaner, FASS Fuel Systems, fuel level sensors, fuel tank straps, and fuel caps with locks. Explore our extensive selection of fuel tanks and related accessories to find the perfect fit for your vehicle. Trust Titanks Fuel Tanks for unparalleled quality and performance, and keep your journey smooth and uninterrupted. Visit our website today to learn more and secure the best 100 gallon fuel tank solutions for your semi truck.