Using this water tank is easy. First, make sure your vehicle is one of the compatible models as listed. Install the tank on the passenger side using the included mounting kit and plus nut tool. If you want to use the internal level sensors, you'll need to purchase KUS sensors separately. When it comes to maintenance, keep an eye on the tank for any signs of leaks or damage. Clean it regularly to ensure the water stays fresh. Remember, this tank doesn't fit dually vans. Also, if you purchased the product from an authorized dealer, it's covered by S&B's Million Mile Limited Warranty under typical driving conditions. If the product has any issues, S&B will replace it.