We can manufacture most leaf springs from customer application or specifications. Our facility can custom manufacture most multi-leaf springs from 1-3/4" wide up to 5" wide. We only use high grade SAE5160H spring steel specifically heat treated and tempered to stringent specifications at our manufacturing plant to assure you a quality product you deserve. Our policy has never been a "one size spring fits all" application. Specialty leaf springs for most applications can be made specifically for your vehicle. If you are looking for a special application we are here to help. Please note: In most cases we can only make Lift Springs 3" above normal stock height. We DO NOT make Lift Springs over 3" above stock for any reason. Please email us with your application and/or specifications. We will have an answer for you as soon as possible.