This 5000L fuel tank sounds like a really useful addition to any farm in FS25! Having a compact storage solution for fuel can definitely make farm operations more convenient. The price of €6,430 seems reasonable for the capacity it offers.
Filling the tank before use is a common practice in farming simulations, and it adds to the realism of the game. The feature of being able to "feed" the fuel using a lever on the rear adds an interactive element to the gameplay, which can make refueling machinery more engaging.
Players who are looking to optimize their farm operations and have a centralized fuel storage location would likely find this fuel tank mod very appealing. It not only offers practicality but also enhances the overall farming experience in FS25.